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Class Information
Number: 546/246
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Hetero ring is six-membered consisting of one nitrogen and five carbons > Piperidines > Nitrogen attached indirectly to the piperidine ring by nonionic bonding
Description: Compounds in which nitrogen is attached indirectly to the piperidine ring by nonionic bonding.


Sub-classes under this class:

Class Number Class Name Patents
546/247 Acyclic nitrogen bonded directly to a -c(=x)- group, wherein x is chalcogen 170


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
4721788 4-cyanopiperidine derivatives Jan. 26, 1988
4716237 Process for the production of 3-oxonitriles Dec. 29, 1987
4703052 Hypoglycemic thiazolidinediones Oct. 27, 1987
4684658 Anti-thrombotic ortho-condensed pyrrole derivatives, compositions, and method of use therefor Aug. 4, 1987
4678855 Substituted benzenesulfonamides Jul. 7, 1987
4663331 1,2,5-thiadiazol-3,4-diamines May. 5, 1987
4661288 Zwitterionic compounds having clay soil removal/anti/redeposition properties useful in detergent compositions Apr. 28, 1987
4629727 Therapeutic agents Dec. 16, 1986
4610819 Process for the preparation of aromatic-1,4-oxazepinones and thiones Sep. 9, 1986
4598161 Tris(dialkylamino)sulfonium bifluoride catalysts Jul. 1, 1986
4596888 Quaternary ammonium monomers Jun. 24, 1986
4588838 Diurea and diguanidine phosphinates and phosphonates May. 13, 1986
4581178 Addition of aldehydes to organic compounds having a carbon-hydrogen bond activated by a nitro or nitrile group Apr. 8, 1986
4576943 Pyrazolo[1,5-a]pyrimidines Mar. 18, 1986
4550107 Condensed diazepinones, their compositions and methods of use as pharmaceuticals Oct. 29, 1985
4540523 Phenylalkylamino-styryl dyestuffs Sep. 10, 1985
4522945 (Piperidinylalkyl) quinazoline derivatives Jun. 11, 1985
4506099 Process for producing substituted 1,11-diaminoundecanes Mar. 19, 1985
4491595 Combating fungi with trisubstituted cyanoguanidines Jan. 1, 1985
RE31717 2-Chloro-3-(phenoxy or phenylthio)-6-nitro-anilines Oct. 30, 1984
4457930 Todopropargylsulphamides, microbicidal compositions and use Jul. 3, 1984
4442122 1,2-Dibromo-2-cyanoalkane antimicrobial compounds Apr. 10, 1984
4435394 3-Sulfonamido-benzophenonimine derivatives useful for treating virus infections Mar. 6, 1984
4435330 Perfluoroalkyl-alkylene branched amphoteric sulfato betaines Mar. 6, 1984
4433152 Amidinopiperidine derivatives Feb. 21, 1984
4426386 Substituted phenyl piperidines Jan. 17, 1984
4424354 Inhibitors of mammalian collagenase Jan. 3, 1984
4420434 Perfluoralkyl anion/perfluoroalkyl cation ion pair complexes Dec. 13, 1983
4417052 Phenyl-lower-alkyl piperidines and pyrrolidines Nov. 22, 1983
4391812 2-(Substitutedpiperidylmethyl) propane nitriles and compositions thereof Jul. 5, 1983
4378365 Pharmaceutical compositions Mar. 29, 1983
4377690 Hindered piperidine ligands Mar. 22, 1983
4376773 10-Substituted 5-cyanomethylene-10,11-dihydro-dibenzo-[a,d]-cycloheptenes, their preparation, and therapeutic agents containing these compounds Mar. 15, 1983
4348330 Process for the production of sulphinates of benzhydrol compounds Sep. 7, 1982
4342873 2-(Substituted piperidylmethyl) propene and propane nitriles Aug. 3, 1982
4342872 2-(Substitutedpiperidylmethyl) propene and propane nitriles Aug. 3, 1982
4335124 1-Alkyl, 1-phenyl-butenes Jun. 15, 1982
4326069 N-Substituted aspartic acid monoesters Apr. 20, 1982
4322530 Alkylation of polyamines Mar. 30, 1982
4319024 Method of preparing .beta.-alkoxyacrlonitriles Mar. 9, 1982
4315940 Antidiabetic 1-piperidine-sulfonylureas Feb. 16, 1982
4315869 Preparation of .alpha.,.beta.-unsaturated nitriles Feb. 16, 1982
4312877 1-(2-Hydroxy-3-n-alkoxypropyl)-4-substituted piperidines, pharmaceutical compositions, thereof and use thereof Jan. 26, 1982
4288592 Process for preparing amides by reaction in presence of molecular sieve Sep. 8, 1981
4271173 6-Amino-spiro[penam-2,4'-piperidine]-3-carboxylic acid, antibacterial compositions thereof and method of use thereof Jun. 2, 1981
4271318 Process for preparing amino schiff base or corresponding diamino ketone Jun. 2, 1981
4266080 Perfluoroalkylthioethyl ether derivatives May. 5, 1981
4256800 Antistatic agents for coating the backing of carpets and other flat textile articles Mar. 17, 1981
4247700 2-(Substitutedpiperidylmethyl)propene and propane nitriles Jan. 27, 1981
4244963 1-[2-(Alkyl and arylsulfonyl)-2-propenyl and propyl] substituted piperidines useful as antimicrobial and antiinflammatory agents Jan. 13, 1981

1 2 3 4 5


 
 
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