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Class Information
Number: 514/349
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > Hetero ring is six-membered consisting of one nitrogen and five carbon atoms > Chalcogen bonded directly to ring carbon of the six-membered hetero ring > Nitrogen attached directly to the six-membered hetero ring by nonionic bonding
Description: Subject matter wherein nitrogen is attached directly to the six-membered hetero ring by nonionic bonding.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4173637 |
N-Benzoyl-N'-pyridyloxy phenyl urea and insecticidal compositions thereof |
Nov. 6, 1979 |
| 4162321 |
Sulphur-containing amino-dihydropyridines, and their use as medicants |
Jul. 24, 1979 |
| 4160835 |
Antihypertensive compositions containing an arylsubstituted alanine and a phenyl hydrazinopropionic acid |
Jul. 10, 1979 |
| 4156727 |
Alkoxy pyridine compounds |
May. 29, 1979 |
| 4154838 |
Alkoxy pyridine |
May. 15, 1979 |
| 4148901 |
N-phenyl or n-pyridyl sulfamides and methanesulfonamides |
Apr. 10, 1979 |
| 4139624 |
Alkoxypyridyl substituted alkanes |
Feb. 13, 1979 |
| 4128652 |
Triazapentadienes as acaricides |
Dec. 5, 1978 |
| 4083983 |
Alkoxy pyridine compounds |
Apr. 11, 1978 |
| 4072760 |
Bronchospasmolytic phenylethanolamines |
Feb. 7, 1978 |
| 4061757 |
Compounds having juvenile hormone activity |
Dec. 6, 1977 |
| 4057636 |
Antihypertensive pyridylguanidine compounds |
Nov. 8, 1977 |
| 4046896 |
1-Methyl-2-(pyridyl-oxymethyl)-5-nitro-imidazoles |
Sep. 6, 1977 |
| 4038398 |
Compounds, compositions and methods of use |
Jul. 26, 1977 |
| 4027026 |
Pharmaceutical compositions and methods of inhibiting H-2 histamine receptors with pyridyl substituted thioalkyl- and oxyalkyl-thioureas and ureas |
May. 31, 1977 |
| 4027027 |
Pyridyloxyalkyleneamino-phenoxy-propanol-2-compounds |
May. 31, 1977 |
| 4002761 |
2,3-Bis-(3-lower alkanoyl-2-thioureido)-pyridines |
Jan. 11, 1977 |
| 3995035 |
6-Amino-2-lower-alkyl-4-nitropyridine N-oxide compositions and coccidiostat process |
Nov. 30, 1976 |
| 3987176 |
Composition and use of 3,4-dihydropyridones as vasodilators and antihypertensive agents |
Oct. 19, 1976 |
| 3985886 |
2-Amino-4,5-dihydropyridine derivatives and process for their preparation |
Oct. 12, 1976 |
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