| Patents for C07D 417 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group (62,773) |
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| 05/25/1991 | CA2069423A1 Azacyclic derivatives |
| 05/25/1991 | CA2028756A1 Immunostimulating 6-aryl-5,6-dihydro-imidazo[2,1-b]thiazole derivatives |
| 05/23/1991 | DE3938598A1 Optical bio-sensor - based on fluorescent energy transfer between one dye incorporated in Langmuir-Blodgett film and marker dye |
| 05/22/1991 | EP0428434A2 Compounds of aromatic amines and their enantiomers, process for their preparation and pharmaceutical compositions containing them |
| 05/22/1991 | EP0428312A2 Oxazolidinedione hypoglycemic agents |
| 05/22/1991 | EP0427939A2 Renin inhibitors |
| 05/22/1991 | CN1051555A Substituted n-(imidazolyl) alkyl alanine derivatives |
| 05/22/1991 | CA2030244A1 Optical biosensor |
| 05/22/1991 | CA2030243A1 Coumarin derivatives, process for their preparation, their use and thiazolyl-acetic acid derivatives as intermediates |
| 05/21/1991 | US5017599 Antitumor, antiviral distamycin A analog |
| 05/21/1991 | US5017591 Thiazolyl methyl)-2-2'-Bi-1H-imidazoles and use as hypertensive agents |
| 05/21/1991 | US5017590 1,4-dihydropyridine-threonine compounds with cardiovascular activity |
| 05/21/1991 | US5017589 Novel amino acid derivatives |
| 05/21/1991 | US5017585 Method of treating calcium overload |
| 05/21/1991 | US5017213 1-phenylpyrroles |
| 05/21/1991 | CA2030238A1 Heterocyclic compounds, method for preparing thereof, and medications comprising them |
| 05/21/1991 | CA2028376A1 Process for resolving chiral intermediates used in making calcium channel blockers |
| 05/21/1991 | CA1284325C Antipsychotic cyclic imide derivatives of 2-(4- butylpiperazin-1-yl) pyridines |
| 05/15/1991 | EP0427463A1 Substituted N-(imidazolyl)alkyl alanine derivatives |
| 05/15/1991 | EP0427174A1 Pyridinesulfonamide derivatives and herbicides |
| 05/15/1991 | EP0427048A2 Metal complex compounds |
| 05/14/1991 | WO1991007401A1 3-substituted-1-(aryl or arylalkyl)-2(1h)-quinolinones |
| 05/14/1991 | US5015740 Antipsychotic 3-piperazinylbenzazole derivatives |
| 05/14/1991 | US5015737 Antibiotics, bactericides |
| 05/14/1991 | US5015642 Cardiovascular disorders and calcium antagonist |
| 05/14/1991 | US5015641 Antiglaucoma agents |
| 05/14/1991 | CA2068514A1 3-substituted-1-(aryl or arylalkyl)-2(1h)-quinolinones |
| 05/14/1991 | CA1284149C Substituted quinoxalinediones and quinolinediones |
| 05/14/1991 | CA1284147C 7-(substituted) amino-3-substituted cephalosporanic acids and esters |
| 05/08/1991 | EP0425948A2 Halogenated sulfonylaminocarbonyl-triazolinones |
| 05/07/1991 | US5013827 Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers |
| 05/07/1991 | US5013745 Nematicidal compositions |
| 05/07/1991 | US5013742 Analgesics, Anesthetics, Narcotic Antagonists |
| 05/07/1991 | CA2029275A1 Aromatic amine compounds, their method of preparation and pharmaceutical compositions in which they are present |
| 05/07/1991 | CA2029117A1 Pyridinesulfonamide derivatives and herbicides |
| 05/07/1991 | CA2028925A1 Substituted n-(imidazolyl)alkyl alanine derivatives |
| 05/07/1991 | CA1283924C (3s)-3-amino-2-oxo-4,4-dimethyl-1-azetidinylsulfate |
| 05/02/1991 | WO1991005549A1 Benzoheterocyclic compounds |
| 05/02/1991 | EP0425306A2 Process for 1H-imidazo[4,5-c]-quinolines |
| 05/02/1991 | EP0425211A1 Substituted 5-((tetrazolyl)alkenyl)-imidazoles |
| 05/02/1991 | EP0425143A2 Stabilization of isothiazolones |
| 05/02/1991 | EP0425109A2 3-Substituted-2-oxindole derivatives as inhibitors of interleukin-1 biosynthesis |
| 05/01/1991 | CN1051038A Benzoheterocyclic compounds |
| 04/30/1991 | US5011849 Monoamine oxidase inhibitors |
| 04/30/1991 | US5011833 Novel derivatives of 6,11-dihydro-dibenzo(C,F)(1,2,5)-thiadiazepine 5,5-dioxide, salts thereof and appropriate processes for the preparation thereof |
| 04/28/1991 | WO1991006537A2 Substituted indole-, indene-, pyranoindole- and tetrahydrocarbazole- alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase |
| 04/28/1991 | CA2090042A1 Substituted indole-, indene-, pyranoindole- and tetrahydrocarbazole- alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase |
| 04/28/1991 | CA2070422A1 Substituted indole-, indene-, pyranoindole and tetrahydrocarbazole- alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase |
| 04/26/1991 | CA2027937A1 Substituted 5-¬ (tetrazolyl)alkenyl|imidazoles |
| 04/25/1991 | DE3935287A1 New hetero:aryl-contg. alkoxylated phenol derivs. |
| 04/25/1991 | CA2027241A1 Stabilized metal salt/3-isothiazolone combinations |
| 04/24/1991 | EP0424214A1 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 |
| 04/24/1991 | EP0423837A2 Cephalosporin intermediates and their utilisation |
| 04/24/1991 | EP0423523A2 Carboxylic acid amides, process for their preparation and their use as herbicides |
| 04/24/1991 | EP0423221A1 Immunosuppressive agents. |
| 04/24/1991 | CN1050873A Substituted sulphonylanmidinchydrajones |
| 04/23/1991 | US5010204 Glaucoma treatment |
| 04/23/1991 | US5010198 Intermediates for the synthesis of benzoxazol- and benzothiazolamine derivatives, useful as anti-anoxic agents |
| 04/23/1991 | US5010190 Cationic compounds |
| 04/23/1991 | US5010100 Certain 2,5-diaryl tetrahydrofurans and analogs thereof as PAF antagonists |
| 04/23/1991 | US5010095 N-(W-substituted alkyl)-'-(imidazol-4-yl)alkyl)guanidine |
| 04/23/1991 | US5010093 Nitric ester derivative |
| 04/23/1991 | US5010072 Lactamimides as calcium antagonists |
| 04/23/1991 | CA1283404C Cephalosporin compounds, processes for their preparation and antibacterial agents |
| 04/18/1991 | DE4017460A1 New substd. sulphonyl-amidino hydrazone(s) - are defoliants, desiccants and weed killers |
| 04/18/1991 | CA2027738A1 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 |
| 04/17/1991 | EP0422566A1 A process for the preparation of 3-(L-pyroglutamyl)-L-thiazolidine-4-carboxylic acid derivatives |
| 04/17/1991 | EP0422485A2 Quinolone carboxylic acid derivatives, process for their preparation and their use |
| 04/17/1991 | EP0422470A2 Thiazolcarboxylic acid amide derivatives |
| 04/17/1991 | EP0422469A2 Sulfonylaminocarbonyltriazolinones |
| 04/17/1991 | EP0422456A2 Pyridine derivatives and their use in combating unwanted plant growth |
| 04/17/1991 | EP0422369A2 Substituted carbamoyltriazoles |
| 04/17/1991 | EP0422328A2 Substituted isoquinolines and their use |
| 04/17/1991 | CN1050714A Amine derivatives |
| 04/17/1991 | CN1012365B Prepn. of 2-(n-subst-guanidyl)-4-heteroaryl thiazole antiulcer agent |
| 04/16/1991 | US5008281 Novel pyrethrinoids |
| 04/16/1991 | US5008280 2-iminobenzothiazoline derivatives, their preparation and pharmaceutical compositions containing them |
| 04/16/1991 | US5008276 Methyl α-(2-substituted)pyrid-3-yl-β-methoxyacrylates, compositions containing them and their use as fungicides |
| 04/16/1991 | US5008275 Pesticidal pyridyl-substituted acrylic ester compounds |
| 04/16/1991 | US5008274 Carbostyril derivatives and salts thereof and pharmaceutical composition for inhibiting adhesion of thrombocytes |
| 04/16/1991 | US5007952 Herbicidal novel benzothiazolonyl pyrroles |
| 04/16/1991 | CA1283097C 6-(-etherified oxyimino)acylamino penicillanic acid derivatives, their preparation and use |
| 04/14/1991 | CA2027383A1 Thiazolecarboxamide derivatives |
| 04/13/1991 | CA2027204A1 Quinolonecarboxylic acid derivatives, process for their preparation and their use as antiviral agents |
| 04/12/1991 | CA2027125A1 Renin inhibitors |
| 04/11/1991 | CA2027195A1 Pyridine derivatives and their use for controlling undesirable plant growth |
| 04/11/1991 | CA2027042A1 Substituted sulphonylamidinohydrazones |
| 04/10/1991 | WO1991004973A1 Indole derivatives, their preparation and use |
| 04/10/1991 | EP0421227A2 1-Hydroxy-1,2,4-triazole derivatives and fungicides containing them and growth regulators |
| 04/10/1991 | EP0421221A2 Colour photographic recording material with a DIR coupler |
| 04/10/1991 | EP0421210A2 Triazole compounds, their production and use |
| 04/10/1991 | EP0421125A2 Fungicidal azolylmethyloxiranes |
| 04/10/1991 | EP0421102A2 Substituted acrylic acid esters |
| 04/10/1991 | CA2067181A1 Indole derivatives, their preparation and use |
| 04/09/1991 | US5006650 Antibiocides |
| 04/09/1991 | US5006527 Antihistamines, antiallergens |
| 04/09/1991 | CA1282787C Synthesis of aryloxypropanolamines and arylethanolamines |
| 04/09/1991 | CA1282784C Decahydroquinolein derivatives, process for their preparation, intermediates, use as medicaments and compositions comprising the same |
| 04/08/1991 | CA2026829A1 Carboxamides, their preparation and their use as herbicides |
| 04/07/1991 | WO1991004965A1 Amine derivatives |