Patents
Patents for C07D 333 - Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom (32,883)
05/1990
05/01/1990US4921955 Process for the synthesis of 1-substituted imidazole-5-carboxylic acids and carboxylic acid derivatives
05/01/1990US4921871 Lipoxygenase inhibitors
05/01/1990CA1268470A1 Process for the production of aldehydes
05/01/1990CA1268469A1 Photoactive bithienyl pesticides
05/01/1990CA1268468A1 Thiabicycloheptane substituted prostaglandin analogs
05/01/1990CA1268467A1 Pesticidal compounds
04/1990
04/25/1990EP0365484A1 Sulfamoyl phenyl ureas
04/25/1990EP0365210A1 Hydroxamic acid derivatives
04/25/1990EP0365149A2 Leukotriene antagonist prodrugs
04/25/1990EP0365093A1 Muscarinic receptor antagonists
04/25/1990EP0365089A2 2-Aryl-5(3-methoxy-5-(hydroxypropylsulfonyl)-4-propoxyphenyl) tetrahydrothiophen and analogs
04/25/1990EP0365045A1 Perhydrothiazepine derivatives, their preparation and their therapeutic use
04/25/1990EP0364923A2 Mesomorphic compound, liquid crystal composition containing same and liquid crystal device using same
04/25/1990EP0364844A1 Insecticidally active cyano compounds
04/25/1990CN1041582A Butynelamine derivative
04/24/1990US4920232 Chemical intermediates
04/24/1990US4920226 Intermediates for the preparation of (2-imidazolin-2-yl)thieno- and furo(2,3-b) and (3,2-b) pyridines
04/24/1990US4920140 Benzimidazole derivatives and their thereapeutic and cosmetic use
04/24/1990US4920110 Propargyl furan- and thiophenecarboxylates
04/20/1990CA2000928A1 Sulfamoylphenyl ureas
04/19/1990WO1990003965A1 Aryloxy-, arylthio-, heteroaryloxy-, heteroarylthio-alkenylene derivatives of amines
04/18/1990EP0363869A1 Substituted thienyl ethyl amines and process for their preparation
04/18/1990EP0363818A1 Oximether derivatives, process for their preparation and fungicides containing them
04/18/1990EP0363782A1 Aryloxy-, arylthio-, heteroaryloxy-, heteroarylthio-alkenylene derivatives of amines
04/18/1990EP0363403A1 Medicament for schizophrenia
04/18/1990CN1041359A Process for preparing leukotriene antagonist prodrugs
04/17/1990US4918223 Method of preparing N-acylated mercapto-alpha-amino acids
04/17/1990US4918101 Tetracyclic phenanthro furan heterocyclic derivatives compositions and use
04/17/1990US4918094 Carboxamide derivatives of indoles and leucotriene antagonizing use thereof
04/17/1990CA1267905A1 Thiophene derivative
04/17/1990CA1267904A1 PROCESS FOR THE SYNTHESIS OF .alpha.-TERTHIENYL
04/17/1990CA1267903C Trifluoromethanesulfonates and a process for their preparation
04/17/1990CA1267889A1 (4-piperidinylmethyl and -hetero)purines
04/11/1990EP0362752A1 3,5-Dioxo-4-heteroaroyl-cyclohexane carboxylic-acid derivatives, process for the preparation of these compounds, and their use as plant-growth regulating agents
04/10/1990US4916237 Substituted 1,2,3-thiadiazole-4-thiolates
04/10/1990US4916147 3-[(4-Aroyl) phenoxy (or phenylthio)]-cyclopentanecarboxylic acid analogues and treatment of cerebral edema therewith
04/10/1990CA1267653A1 THIOPHENE RING-SUBTITUTED .alpha.-(ALKYLAMINOPROPIONYL)- THIOPHENE DERIVATIVES AND PROCESS FOR THEIR PRODUCTION
04/04/1990EP0361961A1 Organic componds and their use as pharmaceuticals
04/04/1990EP0361645A2 Organic hydrazine derivatives for pharmaceutical use
04/04/1990EP0361482A1 Dimethyl tyrosyl amide sulfides, sulfoxides and sulfones
04/04/1990EP0361365A1 Aminobenzoic and aminocyclohexane-carboylic acid compounds, compositions, and their method of use
04/04/1990EP0361362A1 Oxime derivative and fungicide for agricultural and horticultural use
04/04/1990EP0361300A1 Use of 2,7 diamino-1,2,3,4-tetrahydronaphthalenes as drugs, 2,7 diamino-1,2,3,4-tetrahydronaphthalenes as well as processes for their preparation
04/04/1990EP0361168A1 Half-mercaptales, process for their preparation and their use
04/04/1990CN1040976A Process for preparing substituted beta-diketones
04/03/1990US4914127 3-Demethylmevalonic acid derivatives, a process for their preparation pharmaceutical products based on these compounds, their use and intermediates
04/03/1990US4914126 Aromatic amines
04/03/1990US4914123 Fungicides
04/03/1990US4914111 4-Benzylthiophene (or furan)-2-sulfonamides as antiglaucoma agents
04/03/1990US4914104 Imidazo [1,5-a]pyrimidine derivatives and process for their preparation
04/03/1990US4914101 3,4-Dihydro-2-alkyl-3-oxo-n-aryl-2H-(1)benzo-thieno(3,2-e)-1,2-thiazine-4-carboxamide-1,1-dioxides
04/03/1990US4914099 Treatment or prevention of diabetic complications
04/03/1990US4914082 Aroma enhancers
04/03/1990US4913721 Plant growth regulators
04/03/1990CA1267500A1 Compounds for detecting the presence of hydrolytic analytes in a test sample
03/1990
03/29/1990DE3832848A1 Benzothiophene-2-carboxamide-S,S-dioxides
03/29/1990DE3832846A1 Use of benzothiophene-2-carboxamide-S,S-dioxides for the treatment of diseases
03/28/1990EP0360701A1 Antifungal compounds containing amides and phenyl groups
03/28/1990EP0360621A1 Substituted thienopyrans as antihypertensive agents
03/28/1990EP0360084A1 Heterocyclic thioethers, process for their preparation and their use
03/28/1990EP0225378B1 Herbicidal 2-(substituted-phenyl)-3-amino-2-cyclopentenone derivatives
03/28/1990EP0217092B1 3-dimethyl-mevalonic-acid derivatives, process for their preparation, pharmaceutical compositions based on these compounds, their use and intermediates
03/27/1990US4912262 Reacting a cyclohexane-1,3,5-trione compound with a acylnitrile in presence of a base and Lewis acid
03/27/1990US4912224 Carboxyalkenamidocephalosporins
03/27/1990US4912220 Mixing a nitroaryl compound with an unsaturated silane under anhydrous conditions; adding a fluoride compound and an electrophilic compound
03/27/1990US4911732 Light fastness of polyester dyeings using benzophenone ether esters, and novel benzophenone ether esters
03/27/1990CA1267151A1 7-thiabicycloheptane substituted ethers
03/27/1990CA1267150A1 Thiabicycloheptane substituted amino prostaglandin analogs
03/22/1990WO1990002725A1 Process for producing 2-oxo-3-aromatic carboxylic acid derivatives
03/22/1990WO1990002724A1 SUBSTITUTED β-DIKETONES
03/22/1990DE3931269A1 Neue benzylidencyclanon-derivate, verfahren zu ihrer herstellung, ihre verwendung als antioxidationsmittel und als sonnenfilter sowie kosmetische und pharmazeutische mittel, die diese derivate enthalten New benzylidencyclanon derivatives, process for their production, their use as anti-oxidant and as sun filters and cosmetic and pharmaceutical products containing these derivatives
03/21/1990EP0359335A2 Pharmaceutical composition having relaxing activity which contains a nitrate ester as active substance
03/21/1990EP0359311A2 Butynylamine derivatives
03/21/1990CN1040587A Phenylalkylthiophenes and related compounds
03/21/1990CN1007248B Process for manufacturing of flood sugar reducing medicine-thiazolidinedions
03/20/1990US4910317 Benzofurans and benzothiophenes having antiallergic activity and method of use thereof
03/20/1990US4910313 Diselenobis benzoic acid amides of primary heterocyclic amines, process for producing the same and process for the treatment of certain diseases in humans
03/20/1990US4910218 With a hydroxy containing secondary amine group
03/20/1990US4910213 Antimycotic agents
03/20/1990US4910200 Acrylic acid morpholides, fungicidal compositions and use
03/20/1990US4910190 Containing a nitrogen containing heterocycle ring structure
03/14/1990EP0357956A2 Vasodilatory dihydrobenzocycloheptiliden-ethyl-piperazine derivatives and process for preparation thereof
03/14/1990EP0357610A1 Insecticidal cyclopropyl-substituted di(aryl) compounds.
03/14/1990CN1007153B Prepn. of benzothiophenes and benzofurans having antiallergy activity
03/14/1990CN1007151B Prepn. of leukotriene antagonists
03/13/1990US4908451 Reacting ketene silyl acetal with a diazonium salt
03/13/1990US4908437 Thien-2-one compounds with an alkylidene or imino group in the 5-position of the ring
03/08/1990WO1990002126A1 Hydantoin derivatives
03/07/1990EP0357403A2 Substituted beta-diketones
03/06/1990US4906765 Process for the production of 4-alkoxy-2(5H) thiophenones
03/06/1990US4906759 Process for the production of 4-alkoxy-2(5H) thiophenones
03/06/1990US4906756 2-(2-nitrovinyl)thiophene reduction and synthesis of thieno[3,2-c]pyridine derivatives
03/06/1990US4906661 Esters of aryloxypropanolamine derivatives
03/06/1990US4906655 Novel 1,2-cyclohexylaminoaryl amides useful as analgesic agents
03/06/1990US4906642 Pyridine derivatives
03/06/1990US4906636 2-Substituted-1-naphthols as 5-lipoxygenase inhibitors
03/06/1990US4906610 Tetrahydro-5-isopropyl-2-methyl-2-thiophene acetonitrile, organoleptic uses thereof and process for preparing same
03/06/1990US4906283 Herbicidal sulfonamides
03/06/1990US4906278 Herbicidal heterocyclic sulfonamides
03/06/1990CA1266487A1 Chiral cyanohydrination process