| Class Number |
Class Name |
No. of Patents |
| 504/103 |
Antidotes (e.g., safeners, antagonists, etc.) |
77 |
| 504/110 |
Antidote contains -c(=x)x-, wherein the x`s are the same or diverse chalcogens (e.g., carbamates, thiocarbamates, carboxylic acids, etc.) |
118 |
| 504/109 |
Antidote contains cyano or isocyano bonded directly to carbon |
99 |
| 504/111 |
Antidote contains organic nitrogen compound wherein the nitrogen, other than as nitro or nitroso, is attached directly or indirectly to carbon by nonionic bonding |
64 |
| 504/112 |
Carboxamides (i.e., r-c(=o)nh2, wherein r is hydrogen or carbon, and substitution may be made for the hydrogens on the nitrogen only; e.g., dichloracetamides, etc.) |
133 |
| 504/104 |
Hetero ring containing antidote |
88 |
| 504/106 |
Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., thiazoles, etc.) |
126 |
| 504/107 |
Having -c(=x)-, wherein x is chalcogen, bonded directly to ring nitrogen of the five-membered hetero ring |
97 |
| 504/105 |
Hetero ring is six-membered including nitrogen |
169 |
| 504/108 |
Oxygen containing hetero ring |
122 |
| 504/114 |
Compositions for preservation or maintenance of cut flowers |
65 |
| 504/115 |
Containing organic nitrogen compounds |
48 |
| 504/101 |
Fertilizers with insecticide, fungicide, disinfectant, or deodorant |
148 |
| 504/102 |
From sewage, human, or animal excrements (e.g., night soil, manure, guano, etc.) |
14 |
| 504/116.1 |
Plant growth regulating compositions (e.g., herbicides, etc.) |
157 |
| 504/162 |
Abscission agent, defoliant, or desiccant |
19 |
| 504/171 |
Active ingredient contains -c(=x)x-, wherein the x`s are the same or diverse chalcogens |
51 |
| 504/172 |
Nitrogen or additional chalcogen bonded directly to the carbon of the -c(=x)x- group (e.g., thiocarbamates, carbamates, xanthates, etc.) |
16 |
| 504/173 |
Active ingredient contains nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding |
56 |
| 504/164 |
Boron, silicon, heavy metal, or aluminum containing active ingredient |
38 |
| 504/166 |
Hetero ring containing active ingredient |
82 |
| 504/169 |
Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen |
104 |
| 504/170 |
Ring chalcogen in the hetero ring |
85 |
| 504/167 |
Hetero ring is six-membered including nitrogen |
132 |
| 504/168 |
Plural ring nitrogens in the hetero ring |
129 |
| 504/163 |
Inorganic active ingredient containing |
2 |
| 504/165 |
Phosphorus containing active ingredient wherein the phosphorus is other than solely as part of an inorganic ion in an addition salt |
29 |
| 504/150 |
Aquatic plant regulator (e.g., algicides, etc.) |
59 |
| 504/157 |
Active ingredient contains -c(=x)x-, wherein x`s are the same or diverse chalcogens (e.g., carbamates, thiocarbamates, carboxylic acids, etc.) |
55 |
| 504/161 |
Active ingredient contains a ketone, aldehyde, ether, or hydroxy group, wherein the h of the hydroxy group may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal |
42 |
| 504/158 |
Active ingredient contains nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding |
94 |
| 504/160 |
Chalcogen attached directly or indirectly to the nitrogen by nonionic bonding |
58 |
| 504/159 |
Having -c(=x)-, wherein x is chalcogen, bonded directly to the nitrogen (e.g., carboxamides, etc.) |
43 |
| 504/153 |
Boron, silicon, or phosphorus containing active ingredient wherein the boron, silicon, or phosphorus is other than solely as part of an inorganic ion in an addition salt |
41 |
| 504/152 |
Heavy metal or aluminum containing active ingredient |
76 |
| 504/154 |
Hetero ring containing active ingredient |
37 |
| 504/155 |
Hetero ring includes nitrogen |
101 |
| 504/156 |
Hetero ring is five-membered (e.g., thiadiazoles, etc.) |
144 |
| 504/151 |
Inorganic active ingredient containing |
60 |
| 504/358 |
Designated nonactive ingredient containing |
109 |
| 504/367 |
Granular or pulverulent designated nonactive ingredient containing |
181 |
| 504/362 |
Liquid carrier containing (e.g., water, hydrocarbon, etc.) |
241 |
| 504/363 |
Emulsion or foam (i.e., liquid continuous phase, and liquid or gas discontinuous phase) |
173 |
| 504/364 |
Emulsifier or foaming agent containing a sulfonic acid, a metal salt thereof, or an unsubstituted or n-monosubstituted amide thereof |
95 |
| 504/365 |
Organic nitrogen containing solvent, emulsifier, or foaming agent of formula r1n(r2)2 |
98 |
| 504/366 |
Gel (i.e., a colloidal solution of a liquid in a solid |
49 |
| 504/359 |
Microencapsulating or encapsulating agent |
134 |
| 504/360 |
Solid resin containing (e.g., film-forming resins, etc.) |
74 |
| 504/361 |
The resin is derived from ethylenically unsaturated monomer only (e.g., addition resins, natural rubbers, etc.) |
132 |
| 504/184 |
Desuckering or sucker control agent |
23 |
| 504/186 |
Active ingredient contains organic nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding |
41 |
| 504/185 |
Hetero ring containing active ingredient |
91 |
| 504/188 |
Inorganic active ingredient is elemental nitrogen, elemental sulfur, or is a compound of nitrogen or sulfur |
27 |
| 504/187 |
Inorganic active ingredient which contains boron, silicon, phosphorus, heavy metal, or aluminum |
33 |
| 504/117 |
Micro-organisms or from micro-organisms (e.g., fermentates, fungi, bacteria, viruses, etc.) |
288 |
| 504/189 |
Organic active compound containing |
58 |
| 504/193 |
Boron or silicon containing |
181 |
| 504/308 |
Carbon bonded directly to -ncx or -xcn, wherein x is chalcogen (e.g., cyanate, thiocyanate, or isothiocyanate, etc.) |
24 |
| 504/313 |
Carboxylic acid ester (i.e., z-c(=o)o- wherein z is hydrogen or an organic radical bonded to the -c(=o)- group by a carbon and the single bonded oxygen of the -c(=o)o- group is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) |
147 |
| 504/314 |
Z contains a benzene ring |
57 |
| 504/318 |
The benzene ring is bonded directly to the carbon of the -c(=o)o- group (e.g., benzoates, etc.) |
83 |
| 504/317 |
Z contains oxygen bonded directly to the benzene ring and indirectly bonded to the -c(=o)o- group through an acyclic carbon or acyclic carbon chain (e.g., phenoxyacetates, etc.) |
49 |
| 504/315 |
Z contains sulfur or nitrogen, other than as nitro or nitroso, attached directly or indirectly to the benzene ring by nonionic bonding |
247 |
| 504/316 |
Z contains two benzene rings bonded directly to the same chalcogen (e.g., phenoxybenzoates, etc.) |
132 |
| 504/319 |
Z contains nitrogen, sulfur, or halogen attached indirectly to the -c(=o)o- group by nonionic bonding |
115 |
| 504/320 |
Carboxylic acid, carboxylic acid salt, carboxylic acid anhydride, or carboxylic acid halide |
173 |
| 504/321 |
Benzene ring containing |
58 |
| 504/322 |
Nitrogen, other than as nitro or nitroso, attached directly or indirectly to the benzene ring by nonionic bonding |
135 |
| 504/323 |
Oxygen is bonded directly to the benzene ring and is part of an acyclic chain between the benzene ring and a -c(=o)o- group (e.g., 2,4-dichlorophenoxyacetic acids, etc.) |
128 |
| 504/324 |
The benzene ring is bonded directly to the carbon of a -c(=o)o- group (e.g., benzoic acids, etc.) |
95 |
| 504/325 |
Containing halogen bonded directly to carbon (e.g., trichloroacetates, etc.) |
25 |
| 504/307 |
Containing -c(=x)x-, wherein the x`s are the same or diverse chalcogens, and at least one x is other than oxygen (e.g., thiocarboxylates, etc.) |
115 |
| 504/300 |
Containing -nh-c(=x)x-, wherein the x`s are the same or diverse chalcogens and substitution may be made for hydrogen only (e.g., carbamates, thiocarbamates, etc.) |
59 |
| 504/305 |
Benzene ring attached indirectly to the nitrogen by nonionic bonding |
75 |
| 504/304 |
Benzene ring bonded directly to the nitrogen |
65 |
| 504/303 |
Nitrogen or additional chalcogen attached indirectly to the nitrogen by acyclic nonionic bonding |
77 |
| 504/302 |
Nitrogen, cyano, chalcogen, or additional -c(=x)- bonded directly to the nitrogen |
42 |
| 504/301 |
Plural -nh-c(=x)x- groups |
38 |
| 504/306 |
Containing -x-c(=x)x-, wherein the x`s are the same or diverse chalcogens (e.g., carbonates, thiocarbonates, xanthates, etc.) |
50 |
| 504/326 |
Containing nitrogen, other than as nitro or nitroso, attached directly or indirectly to carbon by nonionic bonding |
130 |
| 504/334 |
Carboxamides or thiocarboxamides (i.e., r-(c=x)nh2, wherein x is oxygen or sulfur, r is carbon or hydrogen, and substitution may be made for hydrogen only) |
51 |
| 504/335 |
Plural r-c(=x)nh2 groups containing |
85 |
| 504/336 |
R contains benzene ring |
78 |
| 504/338 |
Chalcogen is bonded directly to the benzene ring and is part of an acyclic chain between the benzene ring and the -c(=x)nh2 group (e.g., phenoxyalkylamides, etc.) |
75 |
| 504/337 |
The benzene ring is bonded directly to the carbon of the -(c=x)nh2 group (e.g., benzamides, etc.) |
59 |
| 504/339 |
R is acyclic |
124 |
| 504/340 |
Halogen bonded directly to carbon in r (e.g., chloroacetamides, etc.) |
35 |
| 504/341 |
Benzene ring bonded directly to the carboxamide or thiocarboxamide nitrogen |
55 |
| 504/342 |
The carboxamide or thiocarboxamide nitrogen and a chalcogen are directly attached to the same acyclic carbon or acyclic carbon chain |
79 |
| 504/346 |
Containing -n=n-, -nh-nh-, or -nh-x-, wherein x is chalcogen and substitution may be made for hydrogen only |
41 |
| 504/333 |
Containing -nh-(o=)s(=o)-, wherein substitution may be made for hydrogen only (e.g., sulfonamides, sulfamides, etc.) |
168 |
| 504/343 |
Nitrogen double bonded directly to carbon |
48 |
| 504/344 |
Oximes (i.e., hcn=n-oh, wherein substitution may be made for hydrogen only) |
103 |
| 504/345 |
Quaternary ammonium containing |
47 |
| 504/347 |
The nitrogen and a nitro group bonded directly to the same benzene ring (e.g., nitroanilines, etc.) |
125 |
| 504/327 |
Ureas or thioureas (i.e., hnh-c(=x)-hnh, wherein x is oxygen or sulfur and substitution may be made for hydrogen only) |
34 |
| 504/330 |
Benzene ring attached directly or indirectly to urea or thiourea nitrogen by nonionic bonding |
81 |
| 504/331 |
Nitrogen, other than as nitro or nitroso, or -c(=x)-, attached indirectly to the urea or thiourea nitrogen by nonionic bonding, or alicyclic ring attached directly or indirectly to urea or thiourea nitrogen by nonionic bonding |
54 |
| 504/332 |
Plural benzene rings containing |
44 |
| 504/328 |
Nitrogen or -c(=x)- attached directly to urea or thiourea nitrogen by nonionic bonding (e.g., biurets, semicarbazones, etc.) |
40 |
| 504/329 |
Sulfur attached directly or indirectly to urea or thiourea nitrogen by nonionic bonding |
23 |
| 504/309 |
Cyano or isocyano bonded directly to carbon |
106 |
| 504/310 |
Benzene ring bonded directly to the cyano or isocyano group |
208 |
| 504/311 |
Two benzene rings bonded directly to the same oxygen (e.g., phenoxyphenyl compounds, etc.) |
114 |
| 504/312 |
Nitrogen, other than as nitro or nitroso, attached indirectly to the cyano or isocyano group by nonionic bonding |
169 |
| 504/351 |
Ethers |
34 |
| 504/352 |
Plural benzene rings bonded directly to the same oxygen |
62 |
| 504/356 |
Halogenated hydrocarbons |
19 |
| 504/190 |
Heavy metal or aluminum containing |
78 |
| 504/192 |
Group iv or v heavy metal (e.g., sn, as, ti, etc.) |
31 |
| 504/191 |
Hetero ring containing |
156 |
| 504/209 |
Hetero ring containing |
64 |
| 504/210 |
Acyclic urea or thiourea bonded directly to ring carbon of the hetero ring (i.e., hnh-c(=x)-nh-, wherein x is sulfur or oxygen and substitution may be made for hydrogen only) |
33 |
| 504/211 |
Sulfonyl bonded directly to the urea or thiourea nitrogen (e.g., n-phenylsulfonyl-n`- pyridinylureas, etc.) |
119 |
| 504/212 |
The hetero ring consists of three nitrogens and three carbons |
259 |
| 504/213 |
Additional hetero ring containing |
310 |
| 504/214 |
The hetero ring consists of two nitrogens and four carbons |
286 |
| 504/215 |
Additional hetero ring containing |
336 |
| 504/216 |
The hetero ring is five-membered including nitrogen |
47 |
| 504/217 |
Plural ring nitrogens and a single ring chalcogen in the hetero ring (e.g., 1,3,4-thiadiazoles, etc.) |
48 |
| 504/218 |
Hetero ring contains at least seven members including nitrogen |
42 |
| 504/219 |
Additional hetero ring containing |
170 |
| 504/220 |
Having -c(=x)-, wherein x is chalcogen, bonded directly to ring nitrogen of the hetero ring |
52 |
| 504/283 |
Hetero ring is five-membered consisting of one nitrogen and four carbons |
225 |
| 504/287 |
Having -c(=x)-, wherein x is chalcogen, bonded directly to the five-membered hetero ring |
123 |
| 504/284 |
Polycyclo ring system having the five-membered hetero ring as one of the cyclos (e.g., indoles, etc.) |
79 |
| 504/285 |
The ring nitrogen is bonded directly to two ring carbons of the same cyclo which carbons are members of one cyclo only (e.g., isoindoles, hydrogenated isoindoles, etc.) |
47 |
| 504/286 |
Benzene ring bonded directly to the ring nitrogen of the five-membered hetero ring |
84 |
| 504/261 |
Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen |
165 |
| 504/262 |
1,2,4-thiadiazoles (including hydrogenated) |
73 |
| 504/272 |
1,2,4-triazoles (including hydrogenated) |
179 |
| 504/273 |
Chalcogen, nitrogen, or -c(=x)-, wherein x is chalcogen, bonded directly to ring carbon of the triazole ring |
178 |
| 504/274 |
Nitrogen or acyclic carbon chain containing carbon to carbon unsaturation attached directly or indirectly to the triazole ring by acyclic nonionic bonding |
113 |
| 504/280 |
1,2-diazoles (including hydrogenated) |
185 |
| 504/282 |
Chalcogen or nitrogen bonded directly to ring carbon of the diazole ring |
206 |
| 504/281 |
Polycyclo ring system having the diazole ring as one of the cyclos |
73 |
| 504/271 |
1,2-oxazoles (including hydrogenated) |
227 |
| 504/269 |
1,2-thiazoles (including hydrogenated) |
143 |
| 504/263 |
1,3,4-thiadiazoles (including hydrogenated) |
115 |
| 504/264 |
Diazole ring (including hydrogenated) attached directly to the thiadiazole ring by nonionic bonding |
48 |
| 504/275 |
1,3-diazoles (including hydrogenated) |
197 |
| 504/277 |
Chalcogen or nitrogen bonded directly to ring carbon of the diazole ring |
90 |
| 504/278 |
Plural chalcogens bonded directly to ring carbons of the diazole ring |
42 |
| 504/279 |
Having -c(=x)-, wherein x is chalcogen, bonded directly to ring carbon of the diazole ring |
53 |
| 504/276 |
Polycyclo ring system having the diazole ring as one of the cyclos (e.g., benzimidazoles, etc.) |
91 |
| 504/270 |
1,3-oxazoles (including hydrogenated) |
237 |
| 504/266 |
1,3-thiazoles (including hydrogenated) |
213 |
| 504/267 |
Benzothiazoles (including hydrogenated) |
119 |
| 504/268 |
Nitrogen attached directly to the thiazole ring by nonionic bonding |
30 |
| 504/265 |
Oxadiazoles (including hydrogenated) |
129 |
| 504/244 |
Hetero ring is six-membered consisting of one nitrogen and five carbons |
203 |
| 504/251 |
Additional hetero ring containing |
165 |
| 504/252 |
The additional hetero ring is five-membered including nitrogen |
188 |
| 504/253 |
Plural ring nitrogens in the additional hetero ring |
295 |
| 504/254 |
Chalcogen bonded directly to ring carbon of the six-membered hetero ring |
153 |
| 504/256 |
Benzene ring bonded directly to the chalcogen |
79 |
| 504/257 |
Containing -c(=x)nh-, wherein x is chalcogen and substitution may be made for hydrogen only |
106 |
| 504/258 |
Containing -c(=x)x-, wherein the x`s are the same or diverse chalcogens |
120 |
| 504/259 |
Nitrogen or sulfur attached directly or indirectly to the -c(=x)x- group by acyclic nonionic bonding |
61 |
| 504/255 |
Nitrogen, other than as nitro or nitroso, or -c(=x)-, wherein x is chalcogen, bonded directly to ring carbon of the six-membered hetero ring |
108 |
| 504/260 |
Nitrogen, other than as nitro or nitroso, or -c(=x)-, wherein x is chalcogen, bonded directly to ring carbon of the six-membered hetero ring |
114 |
| 504/248 |
Piperidines |
243 |
| 504/249 |
Having -c(=x)-, wherein x is chalcogen, bonded directly to ring nitrogen of the piperidine ring |
208 |
| 504/250 |
Plural pyridine or partially hydrogenated pyridine rings |
153 |
| 504/245 |
Polycyclo ring system having the six-membered hetero ring as one of the cyclos |
57 |
| 504/246 |
Bicyclo ring system having the six-membered hetero ring as one of the cyclos |
145 |
| 504/247 |
Quinolines or isoquinolines (including hydrogenated) |
206 |
| 504/227 |
Hetero ring is six-membered consisting of three nitrogens and three carbons |
86 |
| 504/230 |
Additional hetero ring containing |
166 |
| 504/229 |
Asymmetrical (e.g., 1,2,4-triazines, etc.) |
97 |
| 504/231 |
Nitrogen bonded directly to ring carbon of the six-membered hetero ring |
84 |
| 504/232 |
Plural nitrogens bonded directly to ring carbons of the six-membered hetero ring |
67 |
| 504/233 |
Chalcogen, -c(=x)-, wherein x is chalcogen, or cycloalkyl bonded directly to one of the nitrogens |
24 |
| 504/234 |
The nitrogens are further bonded to hydrogen or hydrocarbyl only |
88 |
| 504/228 |
Polycyclo ring system having the six-membered hetero ring as one of the cyclos |
50 |
| 504/235 |
Hetero ring is six-membered consisting of two nitrogens and four carbons (e.g., 1,4-diazines, etc.) |
289 |
| 504/236 |
1,2-diazines (including hydrogenated) |
116 |
| 504/238 |
Chalcogen bonded directly to ring carbon of the diazine ring |
121 |
| 504/237 |
Nitrogen attached directly to the diazine ring by nonionic bonding |
58 |
| 504/239 |
1,3-diazines (including hydrogenated) |
257 |
| 504/242 |
Chalcogen bonded directly to ring carbon of the diazine ring |
277 |
| 504/243 |
Plural chalcogens bonded directly to ring carbons of the diazine ring (e.g., uracils, etc.) |
360 |
| 504/240 |
Polycyclo ring system having the diazine ring as one of the cyclos |
80 |
| 504/241 |
Three or more ring hetero atoms in the polycyclo ring system |
123 |
| 504/223 |
Hetero ring is six-membered including nitrogen and oxygen |
120 |
| 504/224 |
1,4-oxazines (including hydrogenated) |
91 |
| 504/225 |
Additional hetero ring containing |
403 |
| 504/226 |
Nitrogen or -c(=x)-, wherein x is chalcogen, bonded directly to ring nitrogen of the oxazine ring |
74 |
| 504/221 |
Hetero ring is six-membered including nitrogen and sulfur |
159 |
| 504/222 |
Plural ring nitrogens in the hetero ring (e.g., thiadiazines, etc.) |
59 |
| 504/291 |
Oxygen containing hetero ring |
111 |
| 504/294 |
The hetero ring is five-membered |
134 |
| 504/299 |
Chalcogen or -c(=x)-, wherein x is chalcogen, bonded directly to the hetero ring |
97 |
| 504/295 |
Plural ring oxygens in the hetero ring |
71 |
| 504/296 |
Polycyclo ring system having the hetero ring as one of the cyclos (e.g., methylenedioxyphenyls, etc.) |
56 |
| 504/297 |
Polycyclo ring system having the hetero ring as one of cyclos |
41 |
| 504/298 |
Bicyclo ring system having the hetero ring as one of the cyclos |
74 |
| 504/292 |
The hetero ring is six-membered |
191 |
| 504/293 |
Plural ring oxygens in the hetero ring |
77 |
| 504/288 |
Sulfur containing hetero ring |
108 |
| 504/289 |
The hetero ring is five-membered |
175 |
| 504/290 |
Plural ring hetero atoms in the hetero ring |
49 |
| 504/357 |
Hydrocarbons |
33 |
| 504/353 |
Hydroxy bonded directly to carbon (h of -oh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal) |
56 |
| 504/354 |
Benzene ring containing |
24 |
| 504/348 |
Ketones or aldehydes |
176 |
| 504/355 |
Nitro containing (e.g., nitrobenzenes, etc.) |
11 |
| 504/194 |
Phosphorus containing wherein the phosphorus is other than solely as part of an inorganic ion in an addition salt |
37 |
| 504/207 |
Carbon bonded directly to the phosphorus |
68 |
| 504/208 |
Halogen attached indirectly to the phosphorus by acyclic nonionic bonding |
48 |
| 504/198 |
Having -c(=x)-, wherein x is chalcogen, bonded directly to the phosphorus |
24 |
| 504/195 |
Hetero ring containing |
128 |
| 504/197 |
Plural ring nitrogens in the hetero ring |
121 |
| 504/196 |
Ring chalcogen in the hetero ring (e.g., morpholines, etc.) |
173 |
| 504/201 |
Nitrogen attached indirectly to the phosphorus by acyclic nonionic bonding |
37 |
| 504/206 |
Containing -c(=x)x-, wherein the x`s are the same or diverse chalcogens (e.g., n-phosphonomethylglycines, etc.) |
267 |
| 504/204 |
Having -c(=x)x-, wherein the x is chalcogen, bonded directly to the nitrogen |
35 |
| 504/205 |
Additional -c(=x)-, or additional nitrogen attached indirectly to the phosphorus by acyclic nonionic bonding |
57 |
| 504/203 |
Nitrogen or chalcogen bonded directly to the nitrogen |
43 |
| 504/202 |
The nitrogen is part of a cyano or isocyano group |
60 |
| 504/199 |
Nitrogen bonded directly to the phosphorus |
57 |
| 504/200 |
Plural nitrogens bonded directly to the phosphorus |
26 |
| 504/349 |
Sulfur, selenium, or tellurium compound (e.g., thioalcohols, mercaptans, etc.) |
36 |
| 504/350 |
Chalcogen bonded directly to sulfur (e.g., sulfones, etc.) |
58 |
| 504/118 |
Plural active ingredients |
118 |
| 504/142 |
Active ingredient contains -c(=x)x-, wherein the x`s are the same or diverse chalcogens |
84 |
| 504/144 |
Carbocyclic ring bonded directly to the carbon of the -c(=x)x- group (e.g., benzoic acids, etc.) |
77 |
| 504/143 |
Nitrogen bonded directly to the carbon of the -c(=x)x- group (e.g., carbamates, thiocarbamates, etc.) |
71 |
| 504/147 |
Nitrogen or halogen attached indirectly to the carbon of the -c(=x)x- group by acyclic nonionic bonding |
55 |
| 504/145 |
Oxygen is bonded directly to a benzene ring and is part of an acyclic chain between the benzene ring and the -c(=o)o- group (e.g., 2,4- dichlorophenoxyacetic acids, napthoxypropionic acids, etc.) |
38 |
| 504/146 |
With an active ingredient containing nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding |
32 |
| 504/148 |
Active ingredient contains nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding |
94 |
| 504/149 |
Carboxamides (i.e., r-c(=o)nh2, wherein r is hydrogen or carbon, and substitution may be made for the hydrogens on the nitrogen only; e.g., dichloroacetamides, etc.) |
83 |
| 504/141 |
Cyano, isocyano, cyanate, isocyanate, thiocyanate, or isothiocyanate (i.e., -cn, -nc, -ocn, -nco, -scn, or -ncs) containing active ingredient |
65 |
| 504/126 |
Heavy metal or aluminum containing active ingredient |
53 |
| 504/129 |
Hetero ring containing active ingredient |
67 |
| 504/138 |
Hetero ring is five-membered including nitrogen |
170 |
| 504/139 |
Plural ring nitrogens in the hetero ring |
202 |
| 504/130 |
Hetero ring is six-membered including nitrogen |
274 |
| 504/131 |
The hetero ring also contains sulfur (e.g., benzothiadiazinones, etc.) |
44 |
| 504/132 |
With additional hetero ring active ingredient |
54 |
| 504/133 |
The hetero ring consists of three nitrogens and three carbons |
114 |
| 504/134 |
With additional hetero ring active ingredient |
169 |
| 504/135 |
With an active ingredient containing -c(=x)x-, wherein the x`s are the same or diverse chalcogens (e.g., thiocarbamates, carbamates, carboxylic acids, etc.) |
66 |
| 504/136 |
The hetero ring consists of two nitrogens and four carbons |
203 |
| 504/137 |
1,2-diazines (e.g., pyridazones, etc.) |
70 |
| 504/140 |
Oxygen containing hetero ring |
122 |
| 504/119 |
Inorganic active ingredient containing |
24 |
| 504/122 |
Inorganic active ingredient contains boron |
17 |
| 504/120 |
Inorganic active ingredient contains heavy metal or aluminum |
20 |
| 504/121 |
With an organic active ingredient |
47 |
| 504/123 |
With an organic active compound |
30 |
| 504/125 |
Containing -c(=x)x- or -c(=x)nh-, wherein the x`s are the same or diverse chalcogens and substitution may be made for hydrogen only (e.g., phenoxyacetic acids, ureas, etc.) |
37 |
| 504/124 |
Hetero ring containing |
26 |
| 504/127 |
Phosphorus containing active ingredient wherein the phosphorus is other than solely as part of an inorganic ion in an addition salt |
130 |
| 504/128 |
With an active heterocyclic compound |
139 |
| 504/174 |
Stunting or dwarfing agent |
43 |
| 504/182 |
Active ingredient contains -c(=x)x-, wherein the x`s are the same or diverse chalcogens |
98 |
| 504/183 |
Active ingredient contains organic nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding |
121 |
| 504/176 |
Hetero ring containing active ingredient |
88 |
| 504/179 |
Hetero ring is five-membered including nitrogen |
122 |
| 504/180 |
Plural ring nitrogens in the hetero ring |
114 |
| 504/181 |
Oxygen attached indirectly to the five-membered hetero ring by acyclic nonionic bonding |
180 |
| 504/177 |
Hetero ring is six-membered including nitrogen |
150 |
| 504/178 |
Chalcogen, nitrogen, or -c(=x)-, wherein x is chalcogen, bonded directly to ring carbon of the six-membered hetero ring |
241 |
| 504/175 |
Phosphorus containing active ingredient wherein the phosphorus is attached directly or indirectly to carbon by nonionic bonding |
55 |
| 504/113 |
Plant growth regulators with soil life extenders |
66 |
| 504/100 |
Seed coated with agricultural chemicals other than fertilizers |
230 |
