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Class Information
Number: 514/321
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 > Piperidines > Additional ring containing > The additional ring is one of the cyclos in a polycyclo ring system > Hetero ring in the polycyclo ring system > Plural hetero atoms in the polycyclo ring system
Description: Subject matter wherein the polycyclo ring system contains at least two ring hetero atoms.










Sub-classes under this class:

Class Number Class Name Patents
514/322 Plural ring nitrogens in the polycyclo ring system 791


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Patent Number Title Of Patent Date Issued
5260307 Guanidine derivatives compositions and use Nov. 9, 1993
5260295 Aromatic heterocyclic derivatives and their therapeutic and cosmetic use Nov. 9, 1993
5258401 Cholesterol lowering compounds Nov. 2, 1993
5256673 Indole-3-yl-A-tetrahydropyridyl or piperidyl compounds Oct. 26, 1993
5250544 New piperidine tetrahydropyridine and pyrrolidine compounds Oct. 5, 1993
5246927 Benzazole derivatives, processes for their preparation containing such compounds and the use thereof Sep. 21, 1993
5240919 Benzthiazolinonyl-substituted alkylamides Aug. 31, 1993
5232931 Oxazolidinones Aug. 3, 1993
5231104 1-arylethyl-3-substituted piperidines Jul. 27, 1993
5229398 Aminomethylpiperidine compounds Jul. 20, 1993
5229399 Aminomethylpiperidine compounds Jul. 20, 1993
5227379 Piperidine compounds and their preparation and use Jul. 13, 1993
5225427 10-substituted ether derivatives of dihydroartemisinin, process for their preparation and their use as antiprotozoal agents Jul. 6, 1993
5214055 Aminopiperidine 4-oxo-4H-chromen-2-yl compounds May. 25, 1993
5214053 Thiourea derivatives and antimicrobial agent and antiulcer agent containing the same May. 25, 1993
5212170 Psychotropic piperidinylmethyl benzodioxans May. 18, 1993
5212184 1-substituted-4-pentafluorophenoxypiperidines May. 18, 1993
5208232 Piperidine compounds and their preparation and use May. 4, 1993
5208222 4"-and 4'-alkylthio avermectin derivatives May. 4, 1993
5202321 Thiopyrano[2,3,4-c,d]indoles as inhibitors of leukotriene biosynthesis Apr. 13, 1993
RE34201 N-aryl-N-[4-(1-heterocyclicalkyl)piperidinyl]amides and pharmaceutical compositions and methods employing such compounds Mar. 23, 1993
5196434 Heterocycle-substituted alkylamines compounds Mar. 23, 1993
5196448 Antiinflammatory compositions and method of use Mar. 23, 1993
5194440 Substituted cyclic sulphamide derivatives Mar. 16, 1993
5192772 Therapeutic agents Mar. 9, 1993
5192775 New aminomethylpiperidine compounds Mar. 9, 1993
5188830 Methods for thrombolytic therapy Feb. 23, 1993
5185335 N-(4-piperodinyl)(dihydrobenzofuran or dihydro-2H-benzopyran) carboxamide derivatives Feb. 9, 1993
5182292 Psychotropic piperidinylmethyl benzodioxans Jan. 26, 1993
5180736 Polycyclic amines useful as cerebrovascular agents Jan. 19, 1993
5169856 Piperidinoalkyl derivatives of carboxylic acid amides Dec. 8, 1992
5166204 Isoindole derivatives and salts thereof and antitumor agent comprising the same Nov. 24, 1992
5158961 Piperidine compounds and their preparation and use Oct. 27, 1992
5147881 4-(1,2-benzisoxazolyl)piperidine antipsychotic agents Sep. 15, 1992
5145855 6- and 7-deoxyforskolin and derivatives thereof Sep. 8, 1992
5143923 Benzoisothiazole- and benziosoxazole-3-carboxamides Sep. 1, 1992
5132302 Use of aromatic aminoalkoxy derivatives for the treatment of troubles of the cerebrovascular system Jul. 21, 1992
5132305 Benzoxazolinone compounds, compositions and use Jul. 21, 1992
5130307 Aminoesters of rapamycin Jul. 14, 1992
5128339 Proteolytic enzyme inhibition method Jul. 7, 1992
5128348 Bicyclo(3.1.0)hexane amines and bicyclo(4.1.0)-heptane amines as agricultural fungicides Jul. 7, 1992
5126366 Aminophenoxyalkyl derivatives of benzodioxan Jun. 30, 1992
5120726 Rapamycin hydrazones Jun. 9, 1992
5120725 Bicyclic rapamycins Jun. 9, 1992
5120757 Substituted aromatic sulfonamides as antiglaucoma agents Jun. 9, 1992
5120727 Rapamycin dimers Jun. 9, 1992
5118677 Amide esters of rapamycin Jun. 2, 1992
5118678 Carbamates of rapamycin Jun. 2, 1992
5118680 Combating endoparasites with 3-hydroxybenzothiophenes Jun. 2, 1992
5114936 6,7-dihydro-3-phenyl-1,2-benzisoxazol-4(5H)-ones and -ols, compositions and pharmaceutical use May. 19, 1992

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19










 
 
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