Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 281 - Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one sulfur atom as the only ring hetero atoms
Patents for C07D 281 - Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one sulfur atom as the only ring hetero atoms (1,924)
06/1991
06/11/1991US5023255 Triazine derivatives; inhibitors exzyme 5-lipoxygenase
06/09/1991CA2031745A1 Cyclic renin inhibitors containing 2-substituted(3s, 4s)-4-amino-5-cyclohexyl-3-hydroxy pentanoic acid, 2-substituted (3s, 4s)-5-cyclohexyl-3,4-dihydroxy-pentanoic acid or 2 -substituted (4s, 5s)-5-amino-6- yclohexyl-4-hydroxyhexanoic acid or its analogs
06/09/1991CA2031735A1 Cyclic renin inhibitors containing 3(s)-amino-4-cyclohexyl-2(r)-hydroxy-butanoic acid or 4-cyclo-hexyl-(2r, 3s)-dihydroxybutanoic acid or related analogs
06/05/1991EP0430544A1 Process for resolving chiral intermediates used in making calcium channel blockers
06/05/1991EP0430036A2 Benzothiazepine metastasis treatment
06/05/1991EP0430035A2 Use of benzothiazepine for the preparation of a medicament for treating seizures
06/05/1991EP0430012A2 Process for preparing 2-Aromatic-3-halobenzothiazepines
05/1991
05/29/1991EP0429060A2 Benzothiazepines
05/24/1991CA2030374A1 Process for preparing 2-aryl-3-hydroxy-cis-2,3-dihydro-1,5-benzothiazepin-4(5h)-o nes and their derivatives
05/23/1991CA2030211A1 Benzothiazepine anti-seizure method
05/23/1991CA2030160A1 Benzothiazepine metastasis treatment
05/21/1991CA2028376A1 Process for resolving chiral intermediates used in making calcium channel blockers
05/21/1991CA1284321C Process for preparing benzothiazepine derivatives
05/07/1991US5013835 Reacting 2-aminothiophenol with /-/-/2R,3S/-2,3-epoxy-3-/4-met hoxyphenyl/methylpropionate, cyclizing, both steps in presence of chlorobenzene
05/07/1991US5013834 Process for the preparation of an optically active benzothiazepinone
05/02/1991WO1991005549A1 Benzoheterocyclic compounds
05/01/1991CN1051038A Benzoheterocyclic compounds
04/1991
04/30/1991CA1283657C 1,5-benzothiazepine derivatives, their preparation and compositions containing them
04/24/1991EP0424214A1 5-[2-[[2-Amino-2-oxoethyl]methylamino]ethyl]-2,3-dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5(5H)-benzothiazepine-4-one derivatives, their preparation and their use in therapy
04/18/1991CA2027738A1 5-{2-[(2-amino-2-oxoethyl) (methyl)amino]ethyl}-2,3-dihydro-3-hydroxy-2-(4-methoxyphen yl)-1,5(5h)-benzothiazepin-4-one derivatives, their preparation and their application in therapy
04/16/1991US5008433 2-hydroxy-3-(4-methoxyphenyl)-3-(2-aminophenylthio)propionic acid, 8'-phenylmenthyl ester, especially for diltiazem
04/16/1991US5008411 Glycidic acid ester and process of preparation
04/09/1991CA1282781C 5-[(3-chloro-6-methyl-5,5-dioxo-6,11-dihydrodibenzo [c,f] [1,2] thiazepin-11-yl) amino] pentanoic acid, a new tricyclic derivative; process for preparing the same
04/03/1991EP0419861A2 Use of dibenz[b,f][1,4]oxazepin (and thiazepin)-11(10H)-ones and -thiones in the preparation of a pharmaceutical composition for the prevention or treatment of aids
03/1991
03/26/1991US5002942 1,5-benzothiazepine derivatives, their preparation and their use in the treatment of cardiovascular disorders
03/20/1991EP0417785A1 Process for preparing optically active 3-phenylglycidic acid esters
03/19/1991US5001236 Benzothiazepines
03/13/1991EP0416479A1 1,5-Benzothiazepine derivatives and preparation thereof
03/06/1991EP0415384A2 Heterogeneous synthesis of azepinones from esters
03/01/1991CA2023790A1 1,5-benzothiazepine derivatives and preparation thereof
02/1991
02/26/1991US4996352 Enantiomers of β-[(2-amino-1-naphthalenyl) thiol]-α-hydroxy-4-methoxybenzene propanoic acid
02/12/1991US4992432 3-phenyl-thiazepinones as calcium regulating agents
01/1991
01/30/1991EP0357750A4 Urethane-protected amino acid-n-carboxyanhydrides
01/23/1991EP0409712A1 Process for the preparation of a stereoisomer of glycidyl esters, intermediates and process for the preparation of benzothiazepinone derivatives
01/08/1991US4983733 Process for preparing 2-aromatic-3-halobenzothiazepines
01/02/1991CN1048214A Antiarrhytmic agents ii
12/1990
12/27/1990WO1991000273A1 New cyclic anthranilic acid derivative and method of producing the same
12/27/1990CA2035461A1 Cyclic anthranilic acid derivatives and process of preparing the same
12/19/1990EP0402699A2 Chromogenic dibenzoxazepinone and dibenzothiazepinone enzyme substrates
12/05/1990CN1047500A Thiazepine derivatives, and process for preparation of them
12/05/1990CN1047494A 8-substituted-2-aminotetralines
12/04/1990CA1277316C 1,5-benzothiazepine compounds
12/04/1990CA1277315C Benzothiazepine derivatives
11/1990
11/29/1990WO1990014330A1 Novel 8-substituted-2-aminotetralines
11/28/1990EP0399982A1 Novel 8-substituted-2-amino-tetralines
11/28/1990EP0399424A1 Thiazepine derivatives
11/25/1990CA2016574A1 Thiazepine derivatives
11/14/1990CN1046902A Process for preparing 1,5-benzothiazepine derivatives
11/14/1990CN1046901A Process for preparing 1,5-benzothiazepine derivatives
10/1990
10/31/1990EP0395323A1 Process for preparing 1,5-benzothiazepine derivatives
10/31/1990EP0395302A1 Process for preparing 1,5-benzothiazepine derivatives
10/24/1990EP0394101A1 Benzothiazepine derivatives, process for their preparation and thereby obtained intermediates, their use as medicines and compositions containing them
10/17/1990EP0392543A1 Process for the resolution of intermediates useful in the preparation of 1,5-benzothiazepines
10/16/1990US4963671 Using chiral acid
10/16/1990US4963545 Administering calcium antagonist substituted benzothiazepines
10/10/1990EP0391414A2 Benzazepine and benzothiazepine derivatives
10/10/1990EP0391107A1 Benzazepine derivatives
10/06/1990CA2012603A1 Benzazepine and benzothiazepine derivatives
10/04/1990CA2011789A1 Benzazepine derivatives
09/1990
09/25/1990US4959359 Antiischemic agents
09/19/1990EP0388165A2 Chemical compounds
09/15/1990CA2012004A1 Chemical compounds
08/1990
08/28/1990US4952692 Calcium channel blockers; cardiovascular agents
08/14/1990US4948886 Alkaline hydrolysis of benzothiazoles to give o-amino-thiophenols, isolation by acidification, reacted with acrylic acids
08/14/1990CA1272717A1 Naphthothiazepinones
08/08/1990EP0381570A1 Process for the preparation of 1,5-benzothiazepin-4-one derivatives
08/07/1990US4946942 Urethane-protected amino acid-N-carboxyanhydrides
08/07/1990US4946840 Benzazepine and benzothiazepine derivatives
07/1990
07/18/1990EP0378455A1 Process for the preparation of (+)-(2S,3S)-3-hydroxy-2-(4-methoxy-phenyl)-2,3-dihydro-5H-1,5-benzothiazepin-4-one derivatives
06/1990
06/26/1990US4937334 Process for the preparation of intermediates for the synthesis of diltiazem
06/05/1990US4931587 Process for the optical resolution of a racemic acid
05/1990
05/03/1990WO1990004643A1 Process for preparing optically active glycidate esters
04/1990
04/25/1990EP0365045A1 Perhydrothiazepine derivatives, their preparation and their therapeutic use
04/25/1990CN1041513A Herbicidal aryl triazolinones
04/03/1990US4914092 Benzothiazepin-4-one derivatives, their preparation and their application in therapy
03/1990
03/28/1990CN1040793A Method for preparing urethane-protected amino acid-n-carboxyanhydrides
03/27/1990US4912102 Analogs of naphtho[1,2-β] [1,4] thiazepin-4(5H)-one
03/14/1990EP0357750A1 Urethane-protected amino acid-n-carboxyanhydrides.
03/14/1990CN1040368A Process for preparing cyclic compounds containing sulfur
03/13/1990US4908469 2-Hydroxy-propanoic acid acyclic alkyl esters for benzothiazepines
03/07/1990CN1040195A 1,5-benzothiazepine derives. their preparation and their use in treatment of cardiovascular disorders
02/1990
02/28/1990EP0356006A1 Cyclic sulfur-containing compounds
02/28/1990EP0355395A1 Process for the preparation of intermediates for the synthesis of diltiazem
02/20/1990US4902684 Benzazepine and benzothiazepine derivatives
02/20/1990CA1266047A1 Perhydrothiazepine derivatives, their preparation and their therapeutic use
02/14/1990CN1039585A Benzazepine and benzothiazepine derivatives
01/1990
01/31/1990EP0353032A1 1,5-benzothiazepine derivatives, their preparation and their use in the treatment of cardiovascular disorders
01/17/1990EP0350846A2 Condensed heterocyclic compounds and their use in therapy
01/10/1990CN1038639A Process for preparing optical naphthothiazepines
01/10/1990CN1038570A Herbicides of aryl triazolinone
01/02/1990US4891230 Diltiazem formulation
12/1989
12/28/1989WO1989012633A1 Benzazepine and benzothiazepine derivatives
12/19/1989US4888335 3-alkoxy-2-aminopropyl heterocyclic amines and their use as cardiovascular agents
11/1989
11/30/1989WO1989011281A1 Method of ameliorating epileptic seizures
11/29/1989EP0343714A1 Phenylglycidate stereoisomers, conversion products thereof with e.g. 2-nitrothiophenol and preparation of diltiazem
11/29/1989EP0343474A2 Process for the preparation of optically pure aminophenylthio- and aminoaphthalenylthio-propanoic acids
11/23/1989EP0342904A2 2-Hydroxy-3-(4-methoxyphenyl)-3-(2-aminophenylthio)propionic acid, 8'-phenylmenthyl ester, especially for diltiazem
11/23/1989EP0342902A2 2-Hydroxy-propanoic acid acyclic alkyl esters for benzothiazepines
11/21/1989US4882359 Azacycloalkane derivatives, absorption promoters containing the derivatives as the effective ingredient and external preparations containing the absorption promoters
11/15/1989EP0341562A1 Process for preparing(+)-and(-)-beta-[(2-amino-1-naphthalenyl)thio]-alpha-hydroxy-4-methoxy-benzenepropanoic acid
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