Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 493 - Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
Patents for C07D 493 - Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system (17,376)
09/1996
09/19/1996DE19509729A1 17-Difluormethylen-Estratriene 17-difluoromethylene estratrienes
09/19/1996CA2215201A1 17-difluoromethylene-estratrienes
09/19/1996CA2214835A1 Non-nucleosidic coumarin derivatives as polynucleotide-cross-linking agents
09/18/1996CN1131193A Antibiotic Polaramycin A, B and preparation method thereof
09/17/1996US5556993 Psoralen compounds for deactivation of hepatitis and hivviruses
09/17/1996US5556958 Aminopsoralens
09/17/1996US5556868 Antiparasitic avermectin and milbemycin derivatives
09/17/1996US5556612 Methods for phototherapeutic treatment of proliferative skin diseases
09/17/1996CA2021894C Antiparasitic agent
09/12/1996WO1996027597A1 Hexagonal diacetal crystal, nucleating agent containing the hexagonal crystal, polyolefin resin composition containing the hexagonal crystal, molded articles of the composition, and process for molding the composition
09/11/1996EP0497976B1 Method of producing acetals
09/10/1996US5554770 Method for making polyalkylated xanthenes
09/06/1996WO1996026934A1 Synthesis of optically active calanolides a and b and enantiomers and related compounds
09/06/1996WO1996026722A1 Use of isosorbide-5-mononitrate
09/04/1996EP0729971A1 Method for the preparation of Ivermectin
09/04/1996CN1130381A Use of coumarins and carbostyrils as PLAZ inhibitors, new coumarins and carbostyrils, process for prep, the same and medicaments
09/04/1996CN1130184A New Tricyclic amide compounds, processes for their preparation and the pharmaceutical compositions which contain them
09/03/1996US5552091 Benzopyran compounds
09/03/1996CA2059632C Reveromycin a, method for preparing same, and antitumor agent and antifungal agent comprising the same
08/1996
08/29/1996WO1996025930A1 Suksdorfin analogs, compositions thereof, and methods for making and using thereof
08/28/1996EP0547231B1 Phospholipase a2 inhibitor
08/28/1996CN1129740A Process for producing antibiotics
08/27/1996US5550248 Thromboxane a2 receptor antagonists
08/21/1996EP0727411A2 Process for the preparation of diphenylamines
08/21/1996EP0727410A1 Bisphenol ester derivatives
08/21/1996EP0710223A4 Synthesis of taxol and its derivatives
08/21/1996EP0474672B1 New class of compounds having a variable spectrum of activities for capsaicin-like responses, compositions and uses thereof
08/21/1996CN1129453A Thermodynamically stable crystal form of 4"-Deoxy-4"-epi-methylamino avermectin B1a/B1b benzoic acid salt and processes for its preparation
08/21/1996CN1129451A Vasocontrictive dihydrobenzopyran derivatives
08/21/1996CN1129450A Photockromic heterocyclochromenes
08/14/1996EP0726257A1 1-(Hetero)Arylvinyl-5H-2,3-benzodiazepine derivatives useful for the treatment of central nervous system disorders, and benzopyrylium intermediates for their preparation
08/14/1996EP0726256A1 1-Arylvinyl-3,4-dihydro-5H-2,3-benzodiazepine derivatives useful for the treatment of central nervous system disorders
08/14/1996EP0725784A1 DIBENZO [b,e]OXEPINE DERIVATIVES, PROCESS FOR PRODUCING THEM AND MEDICAMENTS CONTAINING THEM
08/13/1996US5545643 Useful for treating diseases of central nervous system
08/10/1996CA2169112A1 1-¬2-(substituted vinyl)|-3,4-dihydro-5h-2,3-benzodiazepine derivatives
08/09/1996CA2168922A1 Bisphenol ester derivatives
08/07/1996CN1128536A Benzopyrans and pharmaceutical compositions containing them
08/07/1996CN1128534A Enhanced relaxivity monomeric and multimeric compounds
08/07/1996CN1128264A Crystalline form of dihydro-2,3-benzodiazepine derivative
08/06/1996US5543427 Carbamoyloxylabdanes
07/1996
07/31/1996CN1128046A Genes encoding branched-chain alpha-ketoacid dehydrogenase complex from streptomyces avermitilis
07/30/1996US5541223 4β-amino podophyllotoxin analog compounds and methods
07/30/1996US5541183 Ginkgolide derivatives
07/25/1996WO1996022331A1 Process for producing and purifying perylene-3,4-dicarboxylic acid imides
07/25/1996WO1996022300A1 THERMODYNAMICALLY STABLE CRYSTAL FORM OF 4'-DEOXY-4'-EPI-METHYLAMINO AVERMECTIN B1a/B1b BENZOIC ACID SALT AND PROCESSES FOR ITS PREPARATION
07/25/1996DE19501737A1 Verfahren zur Herstellung und Reinigung von Perylen-3,4-dicarbonsäureimiden Dicarboximides of perylene-3,4-process for the preparation and purification of
07/24/1996EP0722454A1 Stable solvates of avermectin compounds
07/23/1996US5539132 Cerulenin compounds for fatty acid synthesis inhibition
07/23/1996US5539130 7-Oxabicycloheotane carboxylic acid prostaglandin analog intermediates useful in the preparation of anti-thrombotic and anti-vasospastic compounds and method for preparing same
07/23/1996US5539126 Method for preparing homochiral maleimide intermediates, via silylation techniques
07/23/1996US5538995 Difluoroprostacyclins
07/23/1996US5538891 Hydrolysis of diesters to form alcohols and nitration to form nitrates
07/17/1996CN1126723A Preparation of derivative of 4-deoxcide-4-surface-podocyllin poison
07/16/1996US5536850 Substance DC114-A1
07/16/1996US5536847 Antitumor agents
07/16/1996US5536832 N-acyl-2,3-benzodiazepine derivatives pharmaceutical compositions containing them and process for preparing same
07/16/1996CA2029616C Chemical compound exhibiting anti-bacterial and anti-tumour activity
07/16/1996CA2014520C Hexitol derivatives
07/11/1996WO1996020918A1 Hydroxamic acid-containing inhibitors of matrix metalloproteases
07/11/1996CA2208679A1 Hydroxamic acid-containing inhibitors of matrix metalloproteases
07/10/1996CN1126198A Substituted cyclohexanolester, disease treatment application and pharmaceutical agent of same
07/04/1996WO1996020196A1 3-aryl-tetronic acid derivatives, the production thereof and the use thereof as anti-parasitic agents
07/04/1996CA2208375A1 3-aryl-tetronic acid derivatives, the production thereof and the use thereof as antiparasitic agents
07/02/1996US5532372 With a 1,2-benzisothiazole ring attached at its 3-position to a piperazine nitrogen; antipsychotics; includes lurasidone in claim 17
07/02/1996US5532146 Method for rendering ligase-based amplification products unamplifiable
07/02/1996US5532145 Purification of polymerase
06/1996
06/27/1996WO1996019469A1 Diaryl-2-(5h)-furanones as cox-2 inhibitors
06/27/1996WO1996019458A2 Steroid receptor modulator compounds and methods
06/27/1996DE19540736A1 3-Aryl-tetronsäure-Derivate 3-aryl-tetronic acid derivatives
06/27/1996CA2208347A1 Steroid receptor modulator compounds and methods
06/27/1996CA2206978A1 Diaryl-2-(5h)-furanones as cox-2 inhibitors
06/25/1996US5530146 Furobenzopyran derivatives, process for preparation of same and herbicides containing same as active components
06/25/1996US5530140 Triarylmethyl radicals constrast agent for magnetic resonance imaging
06/25/1996US5530133 7'-amino-naphthazarin antibiotic derivatives
06/25/1996US5530021 Hydrazine derivative and pesticidal composition comprising said derivative as an effective ingredient
06/25/1996US5530020 Taxol derivatives
06/25/1996US5529911 Fermenting culture broth with salinomycin producing microorganisms, adding cellulose ether and anticaking agent, spray drying with addition of flow auxiliary
06/25/1996CA1338418C Microbicidal composition of 2-chloro-4-trifluoromethylthiazol-5-carboxylic acid derivatives
06/19/1996EP0717313A1 Benzotriazole based UV absorbing compounds and photographic elements containing them
06/19/1996EP0618890B1 Preparation of alpha, beta-unsaturated enones
06/19/1996EP0535250B1 Novel compounds and use thereof as medicine
06/18/1996US5527924 Anticarcinogenic agents
06/18/1996US5527911 Useful in ophthalmic optics
06/18/1996US5527822 Administering butyrolactone derivatives
06/18/1996US5527702 Callus cell induction from partially submerged explant tissue in liquid medium for preparation of taxanes
06/12/1996CN1032004C 13-alkyl-23-imino and 13-halo-23-imino derivatives of LL-F28249 compounds and their use
06/05/1996EP0714400A1 THERMODYNAMICALLY STABLE CRYSTAL FORM OF 4"-DEOXY-4"-(EPI)-METHYLAMINO AVERMECTIN B1a/B1b BENZOIC ACID SALT AND PROCESSES FOR ITS PREPARATION
06/05/1996EP0714396A1 Vasocontrictive dihydrobenzopyran derivatives
06/05/1996EP0714295A1 Fibrinogen receptor antagonists
06/04/1996US5522978 Monensin amides for sodium-selective electrodes
05/1996
05/30/1996WO1996016064A1 13-etherified milbemycin derivative with insecticidal activity
05/30/1996WO1996016053A1 Phthalide compounds and their production process
05/30/1996WO1996016008A1 Monomers and composition which can be crosslinked and crosslinked polymers
05/30/1996CA2205463A1 Monomers and composition which can be crosslinked and crosslinked polymers
05/29/1996EP0713877A1 Qinghaosu derivatives against aids
05/29/1996EP0713489A1 Photochromic heterocyclochromenes
05/29/1996EP0641346B1 7'-amino-naphthazarin antibiotic derivatives
05/29/1996CN1123282A Stereoselective process for producing dihydro-2,3-benzodiazepine derivatives
05/28/1996US5521213 Nonsteroid antiinflammatory agents
05/23/1996WO1996014739A1 Compounds for the photodecontamination of pathogens in blood
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