Patents
Patents for C07D 265 - Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms (11,132)
08/1990
08/07/1990US4946942 Urethane-protected amino acid-N-carboxyanhydrides
08/04/1990WO1990008762A1 Heterocyclic sulphonylnitrometanes, process for their preparation and pharmaceutical compositions
08/04/1990CA2025664A1 Heterocyclic sulphonylnitrometanes, process for their preparation and pharmaceutical compositions
08/01/1990EP0379894A2 Process for the preparation of (5-fluoro-2-nitro-4-heterocyclylphenoxy)-acetic-acid derivatives, and intermediates
07/1990
07/25/1990EP0379085A2 Phenyl alkyl amines and fungicides containing them
07/18/1990CA2007171A1 Phenylalkylamines and fungicides containing these
07/14/1990WO1990008138A1 Heterocyclic chelating agents
07/14/1990WO1990008129A1 Derivatives of n,n-bis(2,2-dimethyl-2-carboxylethyl)amine, manufacturing procedure and use of same
07/14/1990CA2045539A1 Heterocyclic chelating agents
07/14/1990CA2023783A1 Derivatives of n,n-bis(2,2-dimethyl-2-carboxylethyl)amine, manufacturing procedure and use of same
07/12/1990WO1990007505A1 2- AND 3-AMINOMETHYL-6-ARYLCARBONYL-2,3-DIHYDROPYRROLO[1,2,3-de]-1,4-BENZOXAZINES
07/12/1990WO1990007111A3 Method for predicting biological activity of antibiotics, and novel non beta-lactam antibacterial agents derived therefrom
07/10/1990CA1271475A1 Pharmaceutical compositions having a psychotropic activity
07/03/1990US4939290 Benzoic acid derivatives
07/03/1990US4939145 Phenothiazone derivatives and analogs
07/03/1990US4939138 2- and 3-aminomethyl-6-arylcarbonyl-2,3-dihydropyrrolo(1,2,3-DE)-1,4-benzoxazines
07/03/1990CA1271194A1 ¬¬4-¬4-(4-phenyl-1-piperazinyl)phenoxymethyl|- 1,3-dioxolan-2-yl|methyl|-1h-imidazoles and 1h-1, 2,4-triazoles
06/1990
06/28/1990WO1990007111A2 Method for predicting biological activity of antibiotics, and novel non beta-lactam antibacterial agents derived therefrom
06/28/1990WO1990006921A1 Antiatherosclerotic and antithrombotic 1-benzopyran-4-ones and 2-amino-1,3-benzoxazine-4-ones
06/27/1990CN1043319A Amines and their use
06/26/1990US4937337 Substituted heterocyclic compounds and the pharmacologically acceptable salts thereof, processes for the preparation thereof and pharmaceutical compositions containing them
06/26/1990US4937241 N-substituted N-nitrosoaminoacetonitriles, process for their preparation and their use
06/19/1990US4935405 Nor-statine and nor-cyclostatine polypeptides
06/19/1990CA1270487A1 2-oxy-4h-3,1-benzoxazin-4-one derivatives and related compounds
06/14/1990CA2005545A1 Method for predicting biological activity of antibiotics
06/13/1990EP0372657A1 Anxiolytically active piperazine derivatives
06/13/1990CN1042906A Process for preparing quinolone carboxylic acid intermediates
06/12/1990US4933449 Preparing 3-(4 chlorophenyl)-3-(3,4-dimethoxyphenyl) acrylic acid morpholide in the presence of potassium tert-butylate
06/08/1990CA2004670A1 Anxiolytically active piperazine derivatives
06/06/1990EP0371240A1 Use of N-phenyl-substituted oxazindiones as herbicides and N-phenyl-substituted oxazindiones and some processes for their production
06/05/1990US4931444 For leukotriene-mediated diseases and disorders
06/05/1990US4931429 α-aminoacyl β-aminoacyl aminodiols as anti-hypertensive agents
06/05/1990CA1269979A1 Process for preparing 2-acyl-3,4-dialkoxyanilines
05/1990
05/30/1990EP0370686A2 A process for preparing quinolone carboxylic acid intermediates
05/30/1990EP0234462B1 Salt of a substituted morpholine with fluoroboric acid and agent for the protection of wood
05/30/1990CN1042538A Optically active benzoxazines and benzothiazines and process for their stereospecific prepn.
05/29/1990US4929725 Nonflammable, hydraulic fluids
05/29/1990US4929269 Herbicidal sulfonomides
05/29/1990CA1269800A1 4 h-3, 1-benzoxazin-4-ones and related compounds
05/23/1990EP0369426A1 Indan derivatives
05/23/1990CA2003446A1 Process for preparing quinolone carboxylic acid intermediates
05/22/1990US4927507 Antibiotic intermediate
05/22/1990CA1269375A1 Blood-pressure lowering piperazine derivatives
05/17/1990WO1990004917A1 Heterocyclic peptide renin inhibitors
05/16/1990EP0368410A2 Optically active benzoxazines and bezothiazines and a process for their stereospecific preparation
05/16/1990CN1007962B Selective absorption of sulfur dioxide from gases containing sulfur dioxide
05/15/1990US4925946 Preparation of pyrazolo(5,1-B)quinazolones
05/09/1990EP0367678A1 5,6-Dihydro 4H-1,3-oxa(or thia)zine derivatives, processes for their preparation and therapeutic agents containing them
05/08/1990US4923863 Morpholine derivatives, pharmaceutical compositions and use
05/07/1990CA2002395A1 Optically active benzoxazines and benzothiazines and a process for their stereospecific preparation
05/02/1990EP0365992A1 Heterocyclic peptide renin inhibitors
05/02/1990EP0365903A1 Olefinically unsaturated compounds, method for the preparation of copolymers containing isocyanate groups, the copolymers so prepared and coating materials and sealants containing them
05/01/1990US4922021 New alkylene diamine derivatives
04/1990
04/19/1990CA2000929A1 Heterocyclic peptide renin inhibitors
04/18/1990EP0364141A1 Herbicidal sulfonylurea derivatives
04/17/1990US4918094 Carboxamide derivatives of indoles and leucotriene antagonizing use thereof
04/17/1990US4917896 Piperazine, morpholine or thiomorpholine derivative
04/11/1990EP0362771A1 Photochromic substances
04/10/1990US4916209 Bioabsorbable polydepsipeptide, preparation and use thereof
04/05/1990WO1990003379A1 Photochromic substances
04/03/1990US4914232 Polysubstituted 2-morpholones, related compounds, processes for their preparation, and U-V light stabilized compositions
04/03/1990US4914202 Morpholine compounds
03/1990
03/28/1990EP0360417A2 Derivatives of 4-fluoroanthranilic acid and their use as fungicides
03/28/1990EP0360181A2 Salts of herbicidal acids with long-chain nitrogen bases
03/28/1990CN1040793A Method for preparing urethane-protected amino acid-n-carboxyanhydrides
03/28/1990CN1040792A Antifungal agents based on amides containing phenyl group
03/28/1990CN1040791A Analgesic carboxylic acid amide derivatives
03/27/1990US4912217 Preparation of 3,3-diphenylacrylic acid amides
03/27/1990US4912216 Method for production of perfluoro-(N-vinylamine) compounds
03/21/1990EP0359708A2 Monoazo compounds with long-chain alkyl rests
03/21/1990EP0359627A1 2,3-Dihydro-3-arylalkylaminoalkyl-4H-1,3-benzoxazin-4-one derivatives, their preparation and their use as therapeutic agents
03/21/1990EP0358676A1 Pharmaceutically active amines
03/20/1990US4910303 Process for preparing oxazine derivatives
03/20/1990US4910200 Acrylic acid morpholides, fungicidal compositions and use
03/14/1990EP0357750A1 Urethane-protected amino acid-n-carboxyanhydrides.
03/13/1990US4908362 Salt of a substituted morpholine with fluoboric acid, fungicidal composition and use
03/13/1990CA1266648A1 Process for preparing pyrazolobenzoxazine derivatives and the salts thereof
03/08/1990WO1990001924A1 Ultraviolet absorbing cosmetic
02/1990
02/28/1990EP0356247A1 Analgesic carboxylic acid amide derivatives
02/27/1990US4904637 Recording material comprising chromogenic 3,1-benzoxazines
02/20/1990US4902335 Benzo-fused cyclic compounds
02/13/1990US4900823 Phenyl ketone derivatives
02/13/1990US4900822 New hydrolase substrates
02/13/1990US4900656 Storage stability
01/1990
01/30/1990US4897481 Process for the minimization of racemization in the preparation of optically active ((aryloxy)phenoxy)propionate herbicides
01/30/1990US4897478 Preparation of haloisatoic anhydrides
01/30/1990US4897425 Fungicidal cyclohexylamines
01/25/1990WO1990000407A1 Oxazolidinone penetration enhancing compounds
01/24/1990EP0351814A2 Poly (N-cyclic iminoether), processes for production thereof, thermosetting composition containing it and thermoset resin
01/23/1990US4895944 Benzoxazine intermediates
01/23/1990CA1264741A1 Tetrahydronaphthalene derivatives as dopamine agonists
01/17/1990CN1038810A Process for preparation of 3,3-diaryl acrylic acid amides
01/16/1990US4894221 Method of treating plaque using morpholine compounds
01/10/1990EP0350202A2 Photothermographic elements
01/10/1990EP0349832A2 Triazolo[1,2-a]pyridazine derivatives, process and intermediates for their preparation and herbicidal agents containing them
01/09/1990US4892871 Azido-substituted octopamine agonists and the use thereof to control invertebrate pests
01/09/1990US4892870 Analgesics, antiinflammatory agents, antipyretics, immunomodulating agents
01/09/1990CA1264323A2 Amino or nitro derivatives of benzoxazole-2-one and benzoxazin-3-one
12/1989
12/26/1989US4889656 Surfactants
12/20/1989EP0346841A2 1-Aryl-naphthoic acid amide and microbicides containing these