Patents
Patents for C07D 521 - Heterocyclic compounds containing unspecified hetero rings (16,203)
02/1990
02/28/1990EP0356158A1 Aminopyrimidine derivative, process for preparing the derivative, and insecticide or bactericide containing the derivative
02/28/1990EP0355331A2 Poly(aminoalkyl)aminocarbonyl aminoacyl aminodiol amino acid derivatives as anti-hypertensive agents
02/27/1990US4904811 (Z)-2-cyano-2-oximino-acetyl chlorides
02/27/1990US4904793 Triazole compounds, and their production
02/27/1990US4904783 Herbicidal compositions
02/27/1990US4904781 Isocyanurate oligomers of toluenediisocyanate blocked by 3-methylpyrazole; low-temperature curing agents for polyurethane adhensives
02/27/1990US4904682 Treating mycoses with triazolylalkanols
02/27/1990US4904680 Immunology
02/27/1990US4904671 Antiarthritic agents; platelet activating factor
02/27/1990US4904299 Herbicidal N-hydroxy-N'-sulfonylguanidines
02/27/1990US4904298 1-Hydroxyethyl-azole compounds and agricultural compositions
02/27/1990US4904297 Combating fungi with substituted 1-azolyl-butan-2-ones and -2-ols
02/27/1990US4904296 Fungicidal and plant growth-regulating novel substituted 1-hydroxyalkyl-azolyl derivatives
02/27/1990CA1266268A1 Cardiotonic aroylthiazolones
02/22/1990WO1990001479A1 4,5-dihydro-3(2h)-pyridazinones, process for producing them and their use
02/21/1990EP0354920A1 Amino-9,10-secosteroids
02/20/1990US4902804 Multifunctional thiadiazole lubricant additives
02/20/1990US4902705 Disinfecting seeds
02/20/1990US4902702 Novel azole derivative and agricultural/horticultural fungicide containing said derivative as active ingredient
02/20/1990US4902339 Herbicidal sulfonamides
02/20/1990US4902336 Herbicidal compositions
02/15/1990DE3826855A1 4,5-dihydro-3(2h)-pyridazinone, verfahren zu ihrer herstellung und ihre verwendung 4,5-dihydro-3 (2H) -pyridazinones, process for their preparation and their use
02/14/1990EP0354689A1 Diphenylethane derivatives
02/14/1990EP0354683A1 Azole derivatives
02/14/1990EP0354571A1 Oximethers, method for their preparation and fungicides containing them
02/14/1990EP0354539A2 Antiinflammatory carbinoloimidazoles
02/14/1990EP0354329A1 (Hetero) aryloxynaphthalenes with substituents linked over sulphur
02/14/1990EP0354319A1 Substituted 3-(N-imidazolyl)propionic-acid hydrazides, their use as curing agents in epoxy resin compositions, curable epoxy resin compositions containing them and epoxy resin moulded products
02/14/1990CN1039587A Process for preparing allyaminoethylazole
02/14/1990CN1006754B Process for preparating diphenyl ether herbicides
02/13/1990US4900839 Substituted phenylpropenamides
02/13/1990US4900750 1.4-Dihydropyridines
02/13/1990US4900749 Isoprenoidamine compounds useful as antiulcer agents
02/13/1990US4900745 Poly(aminoalkyl)aminocarbonyl aminodiol amino acid derivatives as anti-hypertensive agents
02/13/1990US4900353 Herbicidal pyridine N-oxide sulfonylureas
02/13/1990US4900349 Amide derivatives and their use as fungicides and plant growth regulators
02/13/1990CA1265801A1 N-acyl acidic amino acid diamide derivative, a salt thereof, a process for producing the same and an anti-ulcer agent containing the same
02/08/1990WO1990001026A1 Acetylenic imidazoles having central nervous system activity
02/08/1990DE3905377A1 Halovinyl azole derivatives
02/08/1990DE3826682A1 Phenoxyalkyl-substituted heteroaromatics, their preparation, and their use for controlling pests
02/08/1990DE3826681A1 N-substituted azoles, processes for their preparation, and their use for controlling pests
02/07/1990EP0354078A2 Derivatives of benzocycloheptene, method for their preparation and pharmaceutical compositions containing same
02/07/1990EP0353674A1 Phenoxyalkyl-substituted heteroaromates, process for their preparation and their use in combating pests
02/07/1990EP0353670A1 Process for the preparation of cyclic vinylene-1,2-dioxy compounds with chains of 6 to 8 carbon atoms
02/07/1990EP0353641A2 Sulphonyl ureas substituted with heterocycles, process for their preparation and their use as herbicides and plant growth regulators
02/07/1990EP0353640A2 Heterocyclic N-acylsulphonamides, process for their preparation, agents containing them and their use as herbicides and plant growth regulators
02/07/1990EP0353571A1 Phenoxyalkyl-substituted heteroaromates, process for their preparation and their use as pesticides
02/07/1990EP0353558A2 Halovinyl-azol derivatives
02/07/1990EP0183833B1 Azolyl derivatives of carbocyclic and heterocyclic ketones having fungicidal activity
02/07/1990CN1039417A Substituted sulfondiamides and their preparation and uses as herbicides and plant growth regulator
02/06/1990US4898954 Process for the preparation of oxiranes
02/06/1990US4898939 Process for preparing 2β-substituted-methylpenicillin derivatives
02/06/1990US4898875 Mercapto-substituted hydroxyethyl-(triazol-l-yl) derivatives
02/01/1990DE3825822A1 Phenoxyalkyl-substituted 5-membered ring-heteroaromatics, processes for their preparation, and pesticides containing them
02/01/1990DE3825821A1 N-phenoxymethyl-substituted azoles, processes for their preparation, and their use in pesticides
01/1990
01/31/1990EP0352946A1 Triazole antifungal agents
01/31/1990EP0352944A1 Derivatives of N-phenylpyrazoles
01/31/1990EP0352815A1 Prodrugs of dopamine
01/31/1990EP0352675A2 Substituted imidazolylmethyloxiranes and substituted imidazolylpropenes, their preparation and fungicides containing them
01/31/1990EP0352673A2 1-chloro-1-azolyl-methyloxiranes and fungicides containing them
01/31/1990EP0352530A2 Substituted tricyclic compounds, process for their preparation and their use as insecticides
01/31/1990EP0352352A1 1-[(2-Fluorophenyl)(4-fluorophenyl)phenylmethyl]-1H-imidazole
01/31/1990CN1039247A High potency sweetening agents
01/30/1990US4897489 Antibiotic derivatives, their production and use
01/30/1990US4897108 Herbicidal sulfonamides
01/30/1990US4897107 Plant growth regulators; fungicides
01/30/1990US4897105 Herbicidal compounds, their production and use
01/25/1990WO1990000552A1 High potency sweetening agents
01/25/1990WO1990000548A2 Derivatized alkanolamines as cardiovascular agents
01/24/1990EP0352218A2 Macrocyclic polyaza compounds containing rings with 5 or 6 members, methods for their preparation and pharmaceutical compositions containing same
01/24/1990EP0352164A1 Hydrogenolysis method
01/24/1990EP0352123A2 4-Oxoquinoline-3-carboxylic acid derivatives, their preparation and their use
01/24/1990EP0351979A2 Azole derivatives of naphthaleone oxime esters
01/24/1990EP0351696A2 Allylaminoethylazoles
01/24/1990EP0351662A2 4-Halo-5-nitrothiazole derivatives, process for their preparation, their use as pesticides, and intermediates
01/24/1990EP0351649A2 2,2-Dihalocyclopropyl-hydroxy-ethyl triazoles
01/24/1990EP0351647A2 2,2-Difluorocyclopropyl derivates
01/24/1990EP0351646A2 Hydroxyalkinyl-azolyl derivatives
01/24/1990EP0351641A1 1-Phenylpyrrole
01/24/1990CN1039016A Anthelmintic n'-substituted-n, n'disubstitutedhydrazines
01/23/1990US4895865 Fungicides
01/23/1990US4895591 Ortho-haloalkenyl-substituted pyrid-2 or 3-yl derivatives
01/23/1990US4895590 Herbicidal pyrazolesulfonamides
01/23/1990US4895589 Heterocyclic compounds
01/23/1990US4895587 Haloacetamide compounds, process for production thereof, and use thereof as herbicide
01/23/1990US4895586 Triazolyl glycol ethers, fungicides and bioregulators
01/18/1990DE3923202A1 New 1-azolyl-3-phenyl-alkanol derivs.
01/18/1990DE3923167A1 Heterocyclische verbindungen Heterocyclic compounds
01/18/1990DE3822501A1 Plant growth regulators
01/17/1990EP0351350A1 High potency sweetening agents
01/17/1990EP0351112A2 Photochromic compound, process for production thereof, use thereof and composition containing said photochromic compound
01/17/1990EP0165537B1 Process for the preparation of heteroaryloxyacetamides
01/16/1990US4894454 Pharmaceutical preparations
01/16/1990US4894385 Anticoagulants
01/16/1990US4894384 Agriculture
01/16/1990US4894383 Fungicidal hydroxyalkyl-triazolyl derivatives
01/16/1990US4894382 Fungicides
01/16/1990US4894381 Plant protection, fungicides
01/11/1990WO1990000052A1 Poly(aminoalkyl)aminocarbonyl aminodiol amino acid derivatives as anti-hypertensive agents
01/10/1990EP0350163A2 Renin inhibitory peptides