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Class Information
Number: 514/235.8
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 and includes at least nitrogen and oxygen as ring hetero atoms (e.g., monocyclic 1,2- and 1,3-oxazines, etc.) > Morpholines (i.e., fully hydrogenated 1,4- oxazines) > Additional hetero ring attached directly or indirectly to the morpholine ring by nonionic bonding > Ring nitrogen in the additional hetero ring > Plural ring nitrogens in the additional hetero ring (e.g., imidazole, pyrazine, etc.)
Description: Subject matter in which the additional hetero ring contains plural ring nitrogens.


Sub-classes under this class:

Class Number Class Name Patents
514/236.5 The ring nitrogens are bonded directly to each other (e.g., pyridazine, etc.) 203
514/236.2 Three or more ring hetero atoms in the additional hetero ring 342


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

Patent Number Title Of Patent Date Issued
5262415 Aminopyridine compounds Nov. 16, 1993
5258381 2-substituted-2-imidazolines Nov. 2, 1993
5256657 Succinamide derivative matrix-metalloprotease inhibitors Oct. 26, 1993
5252567 Diazine derivatives Oct. 12, 1993
5250530 Aminopyrimidine derivatives, and their use as fungicides Oct. 5, 1993
5250533 Fungicidal pyridinylpyrimidines Oct. 5, 1993
5244894 2-aminopyrimidine-4-carboxamide derivatives, their preparation and their use in therapeutics Sep. 14, 1993
5242939 Anilide derivatives with angiotensin II antagonist properties Sep. 7, 1993
5240924 N-acylamino acid derivatives and their use Aug. 31, 1993
5238941 Arylhydrazones and pharmaceutical compositions thereof Aug. 24, 1993
5236928 Imidazole derivatives bearing acidic functional groups at the 5-position, their compositions and methods of use as angiotensin II antagonists Aug. 17, 1993
5232922 Imidazole compounds, processes for their preparation, pharmaceuticals based on these compounds and some intermediates Aug. 3, 1993
5224980 Sulfur containing diamides and antimicrobial use Jul. 6, 1993
5223505 Pyrimidine derivatives Jun. 29, 1993
5219856 Angiotensin-II receptor blocking, heterocycle substituted imidazoles Jun. 15, 1993
5218002 Insect- and mite-repelling method Jun. 8, 1993
5216001 Indole derivatives Jun. 1, 1993
5208235 Indole- and benzimidazole-substituted imidazole derivatives May. 4, 1993
5208234 Substituted imidazole phosphonic and phosphinic acid derivatives May. 4, 1993
5198438 Angiotensin II antagonists incorporating a substituted thiophene or furan Mar. 30, 1993
5190942 Benzoxazole and related heterocyclic substituted imidazole and benzimidazole derivatives Mar. 2, 1993
5185334 2,2-disubstituted glycerol and glycerol-like compounds, compositions and methods of use Feb. 9, 1993
5177078 Piperazine derivatives Jan. 5, 1993
5175161 Occular hypotensive agents Dec. 29, 1992
5169845 Piperazine derivatives Dec. 8, 1992
5164388 Heterocyclic peptide renin inhibitors Nov. 17, 1992
5162325 Angiotensin II antagonists incorporating a substituted benzyl element Nov. 10, 1992
5162326 Pyrimidinedione derivatives, their production and use Nov. 10, 1992
5158949 1,3-Dioxolane derivatives as cholesterol-lowering agents Oct. 27, 1992
5157035 Anti-virally active pyridazinamines Oct. 20, 1992
5155118 Method and composition for preventing NSAID-induced renal failure Oct. 13, 1992
5149698 Chloroaniline derivatives Sep. 22, 1992
5147876 2,6-di,2,4,6-, 2,5,6-tri and 2,4,5,6-tetra-substituted pyrimidines, their pharmaceutically acceptable salts, pharmaceutical compositions containing same and their use in the treatment of neuro Sep. 15, 1992
5140037 Treatment of central nervous system disorders with imidazole angiotensin-II receptor antagonists Aug. 18, 1992
5130317 Pyrimidine-4,6-dicarboxylic acid diamides, processes for the use thereof, and pharmaceuticals based on these compounds Jul. 14, 1992
5128355 Treatment of congestive heart failure with angiotensin 11 receptor blocking imidazoles Jul. 7, 1992
5126342 Imidazole angiotensin II antagonists incorporating acidic functional groups Jun. 30, 1992
5124328 Morpholine derivatives compositions and use Jun. 23, 1992
5118685 Aminopropanol derivatives of substituted 2-hydroxy-propiophenones, and therapeutic agents containing these compounds Jun. 2, 1992
5116835 Enzyme-inhibiting urea derivatives of dipeptides, a process for the preparation thereof, agents containing these, and the use thereof May. 26, 1992
5104869 Renin inhibitors Apr. 14, 1992
5104872 N-(substituted benzyloxy) imine derivatives and method of use thereof Apr. 14, 1992
5102884 Substituted benzoylurea compounds or their salts, processes for their production and antitumour compositions containing them Apr. 7, 1992
5100890 Arylmethylazoles and their salts, agents which contain these compounds, and their use Mar. 31, 1992
5096904 Pyridazinones having cardiotonic and beta blocking activities Mar. 17, 1992
5089502 Method for preventing or treating anxiety employing a calcium channel blocker Feb. 18, 1992
5084465 Antifungal carbinols Jan. 28, 1992
5075316 Pest control compositions Dec. 24, 1991
5075305 Compound, composition and use Dec. 24, 1991
5073558 Aminopyrimidine derivative and insecticide or bactericide containing the derivative Dec. 17, 1991

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


 
 
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