Patents
Patents for C07D 319 - Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms (10,283)
02/1995
02/28/1995US5393741 Anticarcinogenic agents
02/23/1995WO1995005366A1 Vasoconstrictive substituted aryloxyalkyl diamines
02/22/1995EP0553213B1 Process for the synthesis of (4r-cis)-1,1-dimethylethyl-6-cyanomethyl-2,2-dimethyl-1,3-dioxane-4-acetate
02/21/1995US5391768 Dissolving crude product in alkyl acetate, crystallizing, filtering
02/21/1995US5391570 Aminomethyl-benzodioxane and benzopyran serotonergic agents
02/19/1995CA2117503A1 Azoxycyanobenzodioxane derivatives
02/16/1995WO1995004790A1 2-fluorocyclohexene derivatives
02/16/1995WO1995004713A1 2-aminoindans as selective dopamine d3 ligands
02/15/1995EP0638112A1 Liquid crystal compounds having perfluoroether terminal portions
02/14/1995US5389292 Difluoromethyl compounds
02/09/1995WO1995004109A1 Aqueous dispersions containing cyclopolymer dispersants
02/09/1995WO1995004053A1 Urea and thiourea derivatives and process for their preparation
02/09/1995WO1995004049A1 PIPERAZINE DERIVATIVES AS α1A-ADRENERGIC RECEPTOR ANTAGONISTS
02/09/1995WO1995004026A1 Cyclopolymerisation monomers and polymers
02/09/1995DE4427266A1 2-Fluorocyclohexene derivatives
02/09/1995CA2168443A1 Piperazine derivatives as .alpha.1a-adrenergic receptor antagonists
02/09/1995CA2167375A1 Cyclopolymerisation monomers and polymers
02/08/1995EP0637581A1 Use of malonic anhydride for the preparation of 2,2-substituted, 4,6-dioxo-1,3-dioxanes
02/07/1995US5387681 Synthesis of bicyclic aromatic sulfonic acids sulfonyl chlorides and sulfonamides
02/07/1995US5387604 Useful in treatment of anxiety, depression, migraine, stroke and hypertension
02/07/1995US5387593 Anxiolytic agents
02/02/1995WO1995003270A1 New n,n,n',n'-tetrasubstituted-1,2-ethanediamine derivative compounds
02/02/1995WO1995003265A1 Synthesis of taxol and its derivatives
02/02/1995DE4325798A1 Preparation of perfluoro-2,2,3,3-tetrakis-1,4-dioxenes, polymers of these compounds, and their use for the preparation of optical materials
02/02/1995CA2144758A1 New n,n,n',n'-tetrasubstituted-1,2-ethanediamine derivative compounds
02/01/1995CN1098098A 哌嗪衍生物 Piperazine derivatives
01/1995
01/25/1995EP0438574B1 2,5-disubstituted heterocycles and mesomorphous medium
01/19/1995WO1995002061A1 Biotechnological process for producing alcohols, aldehydes and carboxylic acids
01/18/1995EP0634398A1 4-Phenylpiperidinyl-1/-piperazinyl-1-ethylsubstituted benzofusedheterocycles as antiarrhythmic agents
01/18/1995EP0634396A1 Amino acid derivatives and their use as inhibitors of encephalinase
01/17/1995US5382595 Antiischemic agents
01/17/1995US5382583 Piperazine derivatives
01/11/1995EP0633260A1 2,3-Dihydro-1,4-benzodioxin-5-yl-piperazine derivatives having 5-HT1A-antagonistic activity
01/11/1995EP0633242A1 Heptanoate derivatives
01/11/1995EP0632807A1 Process for the production of cyclic esters from hydroxy acids and derivatives thereof
01/10/1995US5380853 N,N',N'-trisubstituted-5-bisaminomethylene-1,3-dioxane-4,6-dione inhibitors of acyl-coa:cholesterol-acyl transferase
01/10/1995US5380462 Cyclohexyl alkenoate compounds
01/05/1995WO1995000844A1 Novel clinical marker and therapeutic agent in kidney stone disease and methods of use
01/05/1995WO1995000034A1 Low calorie substitute for an edible oil
01/04/1995EP0418362B1 Trifluoromethylcyclohexane derivatives
01/03/1995US5378726 New hydrazine derivative and pesticidal composition comprising said derivative as an effective ingredient
12/1994
12/28/1994EP0630371A1 Solventless dimeric cyclic ester distillation process.
12/28/1994EP0630236A1 Self-assembling diketopiperazine drug delivery system.
12/27/1994US5376553 Analyzing biological fluid samples for presence of dicitrate cyclic diester which indicates no pathological calcification or predisposition towards it
12/27/1994CA2126719A1 Piperidines and piperazines
12/22/1994WO1994029243A1 Synthesis of substituted triphenylenes, useful as discotic liquid crystals
12/22/1994DE4320396A1 Novel polymers based on D-, L- and D,L-methylglycolide, process for their preparation, and their use as biodegradable polymers
12/21/1994EP0629206A1 Immunological detection of organophosphates
12/20/1994US5374743 Process for the synthesis of lactide or glycolide from lactic acid or glycolide acid oligomers
12/20/1994US5374637 N-(3-hydroxy-4-piperidinyl)(dihydrobenzofuran, dihydro-2H-benzopyran or dihydrobenzodioxin)carboxamide derivatives
12/14/1994EP0628540A1 2-Oximino-2-phenyl-acetamides
12/14/1994EP0628528A1 Difluoride derivative and liquid crystal composition containing the same
12/14/1994EP0628027A1 Azo oxime ethers and their use as fungicides
12/13/1994US5373023 Antiischaemic agent
12/13/1994US5372746 Fluoro-substituted tolane compounds and liquid crystalline mixtures containing same
12/08/1994WO1994027965A1 Novel 1-phenylalkanone 5-ht4 receptor ligands
12/08/1994WO1994027955A1 Intermediates and process of making dipeptide isosteres
12/08/1994DE4318456A1 Process for the preparation of glycolide and lactide
12/07/1994CN1096024A Catalytic oxidation process
12/06/1994US5371271 Pesticidal substituted aminophenyl carbamates
12/06/1994US5371243 Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols, and metal hydroxides
12/06/1994US5370861 Intravascular administration; metabolizable to products which are soluble in body fluids
11/1994
11/30/1994EP0625977A1 Piperazine derivatives as 5-ht1a antagonists
11/29/1994US5369127 Treatment of glaucoma
11/24/1994WO1994026839A1 Partially fluorinated benzene derivatives
11/24/1994WO1994026743A1 Improved process for preparing xanthine derivates, in particular 1,3-dipropyl-8-(3-oxocyclopentyl)-xanthine
11/24/1994WO1994026720A1 Novel compounds for use in liquid-crystal compositions
11/24/1994WO1994026700A1 O-benzyl oxime ether derivatives and their use as pesticides
11/24/1994DE4416272A1 Partially fluorinated benzene derivatives
11/24/1994CA2140434A1 Improved process for preparing xanthine derivatives, in particular 1,3-dipropyl-8-(3-oxocyclopentyl)-xathine
11/24/1994CA2138166A1 O-benzyl oxime ether derivatives and their use as pesticides
11/23/1994EP0625138A1 Novel amidine derivatives, their preparation and their use as mediaments with ltb-4 antagonistic effect
11/23/1994EP0548224B1 Process for preparing albuterol, acetal, hemi-acetal, and hydrates of arylglyoxal intermediates thereof
11/22/1994US5367089 Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols and metal hydroxides or epoxy alcohol and optionally polyhydric alcohols with addition of epoxy resins
11/22/1994US5366734 Continuous release pharmaceutical compositions
11/17/1994EP0624582A1 Substituted benzodioxine, process for their preparation and pharmaceutical compositions containing them
11/15/1994US5364849 1-[3 or 4-[1-[4-piperazinyl]]-2 arylpropionyl or butryl]-heterocyclic derivatives
11/15/1994US5364556 Compounds for liquid crystals for electrooptical apparatus as dielectrics
11/10/1994WO1994025466A1 Water soluble derivatives of camptothecin and their use as antitumor agents
11/10/1994WO1994025424A1 Fullerene derivatives, methods of preparing them and their use
11/10/1994CA2161681A1 Water soluble derivatives of camptothecin and their use as antitumor agents
11/09/1994EP0623609A1 Process for the preparation of perfluoroalkoxy or perfluoroalkylthiobenzenes
11/09/1994EP0623153A1 Continuous process for the manufacture of lactide and lactide polymers
11/09/1994EP0623102A1 Cyclobutane-benzole derivatives
11/09/1994EP0571522B1 Synthesis of cyclic ketene acetals
11/09/1994EP0549698B1 Catalytic production of lactide directly from lactic acid
11/08/1994CA2122965A1 Substituted benzodioxines, process for their preparation and pharmaceutical compositions containing them
11/03/1994DE4314272A1 3-Methoxy-2-phenylacrylic acid esters
11/01/1994US5360818 1,3-dioxane derivatives having protein kinase C inhibitory activity
11/01/1994CA1332840C Dioxane adduct of 2-hydroxynaphthalene-6-carboxylic acid and process for the preparation thereof
10/1994
10/27/1994WO1994024121A1 Novel 1,3-benzodioxole and 1,2-dialkoxybenzene derivatives as ocular hypotensive agents
10/26/1994EP0620815A1 Phenol derivatives as agonists of a cyclic amp dependent protein kinase
10/25/1994US5359044 Diagnosis, chemical intermediates
10/25/1994US5358957 Agrochemicals; pesticides
10/20/1994DE4312832C1 Process for the preparation of enantiomerically pure ketals of (S)- and (R)-3-oxocyclopentanecarboxylic acid
10/18/1994US5356924 Pesticidal benzodioxole
10/18/1994US5356891 Phenylalkyl amine derivatives having anti-ischaemic activity
10/18/1994US5356560 Liquid crystalline media for electro-optical display elements
10/12/1994EP0425622B1 Mesogenic compounds
10/11/1994US5354502 Very large dielectric anisotropy and small birefringence
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