Patents
Patents for C07D 521 - Heterocyclic compounds containing unspecified hetero rings (16,203)
06/1990
06/19/1990US4935423 Substituted 1,2,4-triazinediones, processes for their preparation and their use
06/19/1990US4935049 Substituted azolylmethylcarbinols
06/19/1990CA1270595A1 Imidazole derivatives, their preparation, and pharmaceuticals containing same
06/19/1990CA1270486A1 Tetrahydroimidazoquinazolinone cardiac stimulants
06/15/1990CA2005490A1 Imidazolyl and pyridyl derivatives of phenyl substituted 1,4-dihydro-pyridines and process for their preparation
06/15/1990CA2005374A1 Polyhydroxybenzylpxypropanolamines
06/15/1990CA2003588A1 Substituted sulfonylureas
06/14/1990WO1990006308A1 Process for preparing sulfonylurea salts
06/14/1990CA2005422A1 Enzyme-inhibiting amino acid derivatives, a process for the preparation thereof, agents containing these, and the use thereof
06/14/1990CA2005366A1 Pyrazole-containing juvenile hormone mimics for pest control
06/13/1990EP0372998A2 Use of benzopyran derivatives in the treatment of epilepsy
06/13/1990EP0372657A1 Anxiolytically active piperazine derivatives
06/13/1990EP0372329A2 Pyridine derivatives and their use as herbicidal agents
06/13/1990CN1042912A (1h-azol-1-ylmethyl) substituted quinoline, quinazoline or quinoxaline derivatives
06/12/1990US4933357 1,3-diazolyl-2-phenylalkyl-2-propanol derivatives
06/12/1990US4933344 Ethanone oximes and pharmaceutical compositions thereof
06/12/1990US4933339 (2-cyano-2-arylethyl)pyridine compounds useful in controlling fungicidal activity
06/12/1990US4933337 Fungicidal agents
06/12/1990US4933265 Nucleation promoter
06/12/1990US4932997 N-heterocyclosulfonyl-N'-pyrimidinylureas and N-heterocyclosulfonyl-N'-triazinylureas
06/12/1990CA1270250A1 Antitussive and mucus regulating 2-substituted thiazolidines
06/09/1990CA2002113A1 Pyridine derivatives and their use as herbicides
06/08/1990CA2004777A1 Treatment
06/08/1990CA2004670A1 Anxiolytically active piperazine derivatives
06/06/1990EP0371837A2 Process for the synthesis of esters of dithiocarbamic acids by substitution of hydroxylated positions of mono- or polyhydroxylated molecules, products of this process and their uses
06/06/1990EP0371564A2 (1H-azol-1-ylmethyl)substituted quinoline, quinazoline or quinoxaline derivatives
06/06/1990EP0371559A2 Use of benzimidazoles in the treatment of epithelial disorders
06/05/1990US4931581 Process and a composition for immunizing plants against diseases
06/05/1990US4931529 Imidazolyl-urea compounds and their use as cure accelerators in epoxy resin compositions
06/05/1990US4931444 For leukotriene-mediated diseases and disorders
06/05/1990US4931082 Triazole derivatives useful as plant growth regulating agents
06/05/1990US4931081 Herbicidal diazoles sulfonamides
06/05/1990CA1269988A1 Diastereomeric triazolyl glycol ethers - fungicides and growth regulators
06/05/1990CA1269980A1 Antianaphylactic and antibronchospastic n- benzhydryldiazacycloalkylalkananilides
05/1990
05/31/1990WO1990005728A1 Process for the interconversion of two separate crystal forms of a herbicidal pyridine sulfonamide
05/31/1990WO1990005716A1 Hydroxamic acid based collagenase inhibitors
05/30/1990EP0370955A1 Herbicidally active N-phenyl azoles
05/30/1990EP0370357A1 Process for producing 3-iminonitriles
05/30/1990EP0370332A1 N-aryl-nitrogen heterocycles, process and intermediates for their production and their use as herbicides and in controlling the growth of plants
05/30/1990EP0370300A2 Cyclopropyl-substituted azolyl methyl carbinoles, process for their preparation and their use as therapeutic agents
05/30/1990EP0370198A1 Tetraindolyl heptamethine derivatives
05/29/1990US4929735 Condensation, cyclization, etherification
05/29/1990US4929642 Pest-combating agents based on substituted 1,4-naphthoquinones and new substituted 1,4-naphthoquinones
05/29/1990US4929635 New derivatives of 4-vinyl benzoic acid, process for their preparation and their uses in therapeutics and as ligands
05/29/1990US4929631 1,2,4 triazoyl, alcohols, fluorinated
05/29/1990US4929625 Ethers
05/29/1990US4929269 Herbicidal sulfonomides
05/29/1990CA1269667A1 .alpha.-SUBSTITUTED 3,3,3-TRIFLUORO-2,2-DICHLORO-1- PROPANOLS AND THE PREPARATION THEREOF
05/25/1990CA2003666A1 Herbicidally active n-phenyl-azoles
05/23/1990EP0369944A1 Substituted oxadiamino butanes
05/23/1990EP0368897A1 Herbicidal sulfonamides
05/23/1990EP0250897B1 Process for the production of hydroxy-benzaldoxime-0 ethers
05/23/1990CN1042355A Process for preparing pyrrolidine derivatives and their salts
05/23/1990CA2003719A1 Compounds
05/22/1990US4927942 Method for the preparation of imidazoles
05/22/1990US4927939 Cardiotonic aroylthiazolones
05/22/1990US4927839 Method of preventing fungal attack on wood, hides, leather or paint films using a triazole
05/22/1990US4927834 1,2-diamino compounds, processes for their preparation and pharmaceutical compositions containing them
05/22/1990US4927833 Substituted azoles and their use as fungicides
05/22/1990US4927454 Substituted 1-benzylsulphonyl-3-heteroaryl-(thio)urea herbicides
05/22/1990US4927453 Herbicidal sulfonamides
05/22/1990US4927450 N-heterocyclosulfonyl-n'-pyrimidinylureas
05/21/1990CA2003498A1 Process for the interconversion of two separate crystal forms of herbicidal pyridine sulfonamide
05/18/1990CA2003091A1 Substituted oxadiaminobutanes
05/17/1990WO1990005135A2 Process for the specific synthesis of new dithiocarbamic acid esters by substituting hydroxylated sites on mono- or polyhydroxylated molecules; products obtained by this process and their application
05/17/1990WO1990005132A1 Substituted allylamine derivatives, process for their preparation and their use
05/17/1990WO1990004918A2 Quaternary amine containing ether or ester lipid derivatives and therapeutic compositions
05/17/1990WO1990002130A3 Herbicides for weed control in sugar beets, oilseed rape and cole crops
05/16/1990EP0368212A2 Herbicidal agents containing 2-(4-heteroaryloxy) or 2-(4-aryloxy) phenoxy-acetic or propionic acid and/or cyclohexenone derivatives as active ingredients and naphthalene derivatives as antidotes
05/15/1990US4925953 Imidazole derivative
05/15/1990US4925865 Antimycotic agents
05/15/1990US4925864 Phenyltriazole derivative and insecticide
05/15/1990US4925863 1,3-di(1,2,4-triazol-1-yl)-2-propanol derivatives substituted with a styryl group
05/15/1990US4925855 Imidazole derivatives and antimycotics containing them
05/15/1990US4925853 Benzimidazoles as 5-lipoxygenase inhibitors
05/15/1990US4925482 Fungicidal and plant growth-regulating hydroxyalkyl-azolyl derivatives
05/15/1990US4925480 Heterocyclically substituted N-sultamsulfonamides, and their use as herbicides and plant growth regulators
05/15/1990US4925476 Bacteriostats
05/15/1990CA1269104A1 Alkene, alkyne or cycloalkylene derivatives
05/10/1990DE3835742A1 Novel nitroalkylazoles
05/09/1990EP0367130A2 Pyrrolidine derivatives
05/09/1990EP0367069A2 Substituted bisazoles, process for their preparation and their use as therapeutic agents
05/09/1990EP0366884A2 Novel vinyl-terminated carbamylmethylated melamines, vinyl-terminated polyurethane/polyamide polymers and coating/adhesive compositions containing same
05/09/1990CA2001843A1 Herbicides which contain 2-(4-hetaryloxy)- or - 2-(4-aryloxy) -phenoxyacetic or -propionic acid derivatives and/or cyclohexenone dervatives as herbicidal active ingredients and naphthalene derivatives as antidotes, and their use for controlling undesirable plant- growth
05/08/1990US4923999 Optically active borane complex and a method for producing an optically active alcohol derivative by the use thereof
05/08/1990US4923995 Herbicides, plant growth regulators
05/08/1990US4923881 Quinolyl methoxy compounds, processes for preparation thereof and pharmaceutical composition comprising the same
05/08/1990US4923505 Herbicides
05/08/1990US4923503 Azolylacetophenone oxime ether
05/08/1990US4923502 Triazolyl ethanol derivatives as plant growth regulators
05/08/1990CA1268769A1 Thiazole sulfides and their use as immunomodulators
05/03/1990WO1990004588A1 Heterocyclic acetylenic amines having central nervous system activity
05/03/1990WO1990000548A3 Derivatized alkanolamines as cardiovascular agents
05/03/1990DE3935575A1 Substituierte hydroxyalkenyltriazole Substituted hydroxyalkenyltriazole
05/02/1990EP0366189A2 Novel antimicrobial lactam-quinolones
05/02/1990EP0365833A2 Cyclohexene derivatives
05/02/1990EP0365763A1 Antiproliferative cyclic compounds
05/02/1990CN1041755A Process for preparation of aryloxy-arylthio-heteroaryloxy-heteroarylthio-alkenylene derivatives of amines
05/02/1990CA2002048A1 Process for the specific synthesis of novel dithiocarbamic acid eesters by substitution of the hydroxylated sites on mono- or polyhydroxylated molecules, products obtained by thisprocess and uses of the same
05/01/1990US4921993 Substituted benzamide fungicides