Patents
Patents for C07D 405 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom (69,397)
03/1988
03/24/1988WO1987005601A3 Sulfonamides derived from diarylmethanes and their uses as medicaments
03/23/1988EP0261035A1 Indole derivatives, process for their preparation, their use in combating parasites and compositions containing them
03/23/1988EP0260964A2 New hapalindoles
03/23/1988EP0260744A2 (1H-imidazol-1-ylmethyl) substituted benzimidazole derivatives
03/23/1988EP0260675A1 4-[N-(substituted)-aminophenyl]-substituted 1,4-di-(hydro)-pyridine derivatives, process for their preparation and medicaments containing them
03/23/1988EP0260491A1 9-deazaguanines
03/22/1988US4732985 2-oxygen containing heteroalkoxyalkyl dihydropyridine intermediates
03/16/1988EP0260228A2 N-phenyl-malein imides and N-phenyl-succinimides with a herbicidal and a plant growth regulation activity
03/16/1988EP0259930A1 Derivatives of phenyl, pyrrolidin-2-yl substituted 5-ring heterocycles having antipsychotic properties
03/16/1988EP0259814A1 Process for the production of 4-formyl tetrahydropyranes, and 4-formyl tetrahydropyranes
03/16/1988CN87105818A 2,3-dihydrofuran derivatives, process for preparing them and their use as intermediate compound for preparing tetrahydrofuran
03/16/1988CN87105612A 嘧啶衍生物 Pyrimidine derivatives
03/15/1988US4731375 Coumarin derivatives and antiallergic agents containing the same
03/15/1988US4731370 Vasodilator, anticoagulant
03/15/1988CA1234110A1 Benzazepine derivatives, pharmaceutical compositions containing them and processes for the preparation of such compounds and compositions
03/09/1988EP0259234A1 Process for the preparation of compounds with triazol and tetrahydrofuran groups, compounds used in their preparation
03/09/1988EP0259206A1 Derivatives of 1,4-dihydropyridine, process for their preparation and pharmaceutical compositions containing them
03/09/1988EP0258435A1 Pyridazinone derivatives or salts thereof
03/09/1988EP0258391A1 Use of heterocyclic nitrogen-containing compounds for reducing moisture loss from plants and increasing crop yield
03/09/1988EP0258289A1 Peptide analogs
03/08/1988US4730062 Process of preparation of tetrafluoro 2,3-dihydrobenzofurans
03/08/1988US4730057 Phthalide derivatives useful as colorless chromogenic material
03/08/1988US4730044 Sparsomycin derivatives
03/08/1988US4730000 Quinoline antibacterial compounds
03/08/1988US4729985 Hypotensive agents
03/08/1988CA1233819A1 2-aryl-4,6-dihalopyrimidines as antidote for protecting cultivated plants from phytotoxic damage caused by herbicides
03/02/1988EP0258161A2 2,5-Dihydrofuran derivatives with a triazole or imidazole group, preparation process, use as a fungicide
03/02/1988EP0258160A2 2,3-Dihydrofuran derivatives, process for their preparation, their use as intermediate in the preparation of tetrahydrofuran
03/02/1988EP0257378A1 Pyrimidine derivatives, their preparation and medicaments containing these derivatives
03/02/1988EP0257171A1 (Benzofuran-2-yl)imidazoles having pharmaceutical activity, their salts and relevant production processes
03/02/1988CN87105816A Process for preparing triazolyl tetrahydrofuran and compounds utilizable for preparing them
03/02/1988CN87105758A Pyrimidine derivatives
03/01/1988US4728738 Smoking compositions containing acylpyrazine ether flavorants
03/01/1988US4728668 Lipoxygenase inhibitors
03/01/1988US4728663 N-[(1H-imidazol-1-yl)alkyl]benz[cd]-indol-2-amines and use in inhibiting thromboxane synthetase enzyme
02/1988
02/24/1988EP0256400A2 Pyrimidine derivatives, their preparation and medicaments containing these derivatives
02/24/1988EP0256266A2 Heterocyclic compounds
02/24/1988EP0256137A1 Bis-dioxopiperazine derivatives
02/23/1988US4727159 Fungicides
02/23/1988US4727086 Certain anti-hypertensive 2,3-dihydrobenzofuran compounds
02/23/1988US4727084 Analgesics
02/23/1988US4727078 7-phenyl-7-(3-pyridyl)-6-heptenoic acid or derivatives thereof which inhibit the activity of thromboxanes synthetase
02/23/1988US4727075 Fungicidal 5-substituted pyrimidine derivatives, compositions, and method of use therefor
02/23/1988US4727073 Pyrimidine derivatives and composition of the same
02/23/1988US4727066 Esters of 1,4-dihydropyridines and medicaments containing the same
02/23/1988US4727060 Novel 5-amino-4-hydroxyvaleryl derivatives
02/23/1988US4726836 N-phenylsulfonyl-N'-pyrimidinylureas
02/23/1988CA1233181A1 Ring-substituted derivatives of pyrogallol
02/23/1988CA1233180A1 Guanidine derivatives
02/17/1988EP0255980A2 Coumarin intermediates for preparation of pharmaceuticals
02/17/1988EP0255894A2 Pyrimidine derivatives, their preparation and medicaments containing them
02/17/1988CN87105512A 嘧啶衍生物 Pyrimidine derivatives
02/16/1988US4725678 Antibiotics
02/16/1988US4725619 Aryl and heteroaryl ethers as agents for the treatment of hypersensitive ailments
02/16/1988CA1232908A1 3-tetrahydronaphthyl-4-hydroxycoumarin compounds having anti-coagulating properties
02/16/1988CA1232905A1 Amino-pyrimidine derivatives
02/11/1988WO1988000822A1 Methods, compositions and solutions for treating alopecia
02/10/1988CN87104099A Antiallergy and antiinflammatory agents
02/09/1988CA1232699A1 Compositions containing maleimide-amide compounds as well as the preparation and application thereof
02/03/1988EP0255134A2 Carbostyril derivatives and salts thereof, process for preparing them, and cardiotonic composition containing same
02/03/1988EP0255047A1 3-Aryl uraciles and their use as herbicides
02/03/1988EP0254951A2 5(and/or 6)substituted 2-(2-imidazolin-2-yl)nicotinic acids, esters and salts, useful as herbicidal agents and intermediates for the preparation of said nicotinic acids, esters and salts
02/03/1988EP0254866A1 Quinolin derivatives, method for their preparation, microbizides containing them and their use in combating bacteria and fungi
02/03/1988CN87104641A 4-(aroylamino) piperidinebutanamide derivatives
02/03/1988CN87103770A Pure enantiomers of 4,5-disubstituted r-butyrolactams, process for their preparation and their use
02/03/1988CN87103323A Dopamine beta hydroxylase inhibitors
02/02/1988US4723011 Alpha-halo-beta-ketoesters, alpha, beta unsaturated ketone or aldehyde, ammonium salt
02/02/1988US4722931 Muscle relaxants
02/02/1988US4722925 Antiulcer agents, gastrointestinal disorders
02/02/1988CA1232198A1 Microbicidal agents based on quinolonecarboxylic acid
01/1988
01/27/1988EP0254632A2 Azolyl-derivativates having fungicidal activity
01/27/1988EP0254329A1 Substituted dihydrobenzopyranones
01/27/1988EP0254322A1 Benzimidazole derivatives
01/27/1988EP0254222A2 Quinolinoxy compounds, procedure for their synthesis and their application as antidotes
01/27/1988EP0254086A2 Heterocyclic compounds
01/27/1988EP0254064A1 2-(Aminoalkylthio)methyl-1,4-dihydropyridine, a method for the preparation thereof and pharmaceutical compositions containing them
01/27/1988EP0254051A2 Chemiluminescent 1,2-dioxetane compounds
01/27/1988EP0254032A2 Neutral metalloendopeptidase inhibitors in the treatment of hypertension
01/26/1988US4721798 Process for epoxidation of olefinically-unsaturated compounds
01/26/1988US4721787 Condensation, reduction, dehydration
01/26/1988US4721785 Intermediate 2-cyanoamino-pyrimidine and triazine derivatives
01/26/1988US4721723 Trans-4-(4'fluorophenyl)3-(3',4' methylenedioxy phenoxy methyl piperidine
01/26/1988CA1231950A1 Process for preparing new substituted 2,5-diamino- 1,4-diazole derivatives and pharmaceutical compositions thereof
01/20/1988EP0253502A2 Tertiary amine compounds
01/20/1988EP0253310A2 Angiotensin II receptor blocking imidazoles
01/20/1988EP0106860B1 New carboxamidoguanidins, method for obtaining them and pharmaceutical compositions containing them
01/19/1988US4720546 Intermediates for the preparation of substituted 2-phenyl-1,3-dioxolanes
01/19/1988CA1231713A2 Fluoroazolyl ketones
01/19/1988CA1231711A2 Fluoroazolyl methyl oxiranes
01/14/1988WO1988000187A1 2-(aminoalkylthio)methyl-1,4-dihydropyridine, a method for the preparation thereof and pharmaceutical compositions containing them
01/13/1988EP0252875A2 Microbicidal agent
01/13/1988EP0252809A2 Nitrofurane derivatives, their preparation and their therapeutical use
01/13/1988EP0252744A2 3-Beta-(3,4-disubstituted succinimido)azetidinones
01/13/1988EP0252727A1 Novel amino acid derivatives
01/13/1988EP0252713A1 Indolinone derivatives
01/13/1988EP0252683A2 Process and reagents for DNA sequence analysis
01/13/1988EP0252482A2 7-Acyloxy-6-aminoacyloxypolyoxylabdanes, process for their preparation and their use as medicine
01/13/1988EP0252476A2 Trans-6-[2-(N-heteroaryl-3,5-disubstituted) pyrazol-4-yl)-ethyl]- or ethenyl] tetrahydro-4-hydroxypyran-2-one-derivatives a process for their preparation and the use thereof
01/13/1988EP0252422A2 Pyridazinone derivatives and salts thereof
01/13/1988CN87104440A Antifungal carbinols