Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 407 - Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group
Patents for C07D 407 - Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group (11,963)
09/1981
09/15/1981US4289779 Heterocyclic esters of monic acid; treatment of penicillin-resistant gonorrhea
09/15/1981US4289703 Methyl ester of pseudomonic acid i
09/08/1981US4288618 19-Oxo-PGF2 analogs
09/08/1981US4288617 Antiasthmatic
09/08/1981US4288616 13,14-Didehydro-11-deoxy-11-hydroxymethyl-19-oxo-PGF2 compounds
08/1981
08/12/1981EP0033655A2 Imidazoline derivative, its salts, process for preparation and pharmaceutical compositions thereof
08/11/1981US4283412 Monic acid
08/11/1981US4283411 Antibacterial compounds
07/1981
07/28/1981CA1105938A2 4-amino-4-arylcyclohexanone ketals
07/21/1981US4279903 Anthelmintics, insecticides
07/21/1981CA1105483A1 4-[3-(substituted amino)-2-hydroxypropoxy]-5,6,7, 8-tetrahydro-1,6,7-naphthalenetriols
07/14/1981CA1105013A1 Prostanoic acid derivatives and process for producing same
07/07/1981US4277491 Hypotensive, vasodilatory, anti-aggregating, luteolytic, cytoprotective
07/07/1981US4277489 1(p-Chlorobenzoyl)-5-methoxy-2-methyl indole-3-acetic acid-3-oxo-isobenzofuranyl ester and pharmaceutical use thereof
07/07/1981US4277401 Total synthesis of 1RS,4SR,5RS-4-(4,8-dimethyl)-5-hydroxy-7-nonen-1-yl)-4-methyl-3,8-dioxabicyclo[3.2.1]octane-1-acetic acid
07/01/1981EP0031080A1 2-Acylaminomethyl-1,4-benzodiazepines and their salts, as well as a process for their preparation and pharmaceutical compositions containing these compounds
06/1981
06/30/1981CA1104145A1 Process for the manufacture of butenolide derivatives
06/23/1981CA1103663A1 Fluoro-prostaglandins and process for their preparation
06/16/1981CA1103264A1 Purification of pseudomonic acid
06/10/1981EP0029996A1 N-substituted 2-methylnaphthyl amides, process for their manufacture and fungicides containing them
06/02/1981US4271300 Method for producing 6,7-dimethoxy-4-amino-2-[4-(2-furoyl)-1-piperazinyl] qu
06/02/1981US4271184 Hypotensive, vasodilatory, anticoagulant, luteolytic, cytoprotective
05/1981
05/26/1981CA1101851A1 Antibacterial compounds
05/12/1981US4267316 Antibacterial compounds
05/05/1981US4265903 Aryl-substituted furnaces
05/05/1981US4265891 Prostanoid compounds and compositions
04/1981
04/14/1981US4262016 Hypotensive, vasodilatory, anti-thrombotic
04/14/1981US4261907 Stereospecific process
04/14/1981CA1099264A2 Antibacterial compounds
03/1981
03/25/1981EP0025687A1 15-Methanesulfonamidoprostaglandin derivatives, pharmaceutical compositions thereof and process therefor
03/18/1981EP0025288A1 Derivatives of monic acid, processes for their preparation, compositions containing them and their preparation
03/17/1981US4256879 Esters of monic and isomonic acids
03/17/1981US4256762 Esters of monic acid
03/10/1981US4255564 Antibiotics, protected aldehyde group, intermediates
03/03/1981US4254137 Bicyclic prostaglandins and process for their preparation
02/1981
02/10/1981US4250188 Veterinary composition
02/03/1981US4248788 Substituted benzodioxane, benzodioxole and benzodioxepine compounds
01/1981
01/27/1981US4247690 Lasalocid derivatives
01/27/1981CA1094569A1 Preparation process of novel lactone derivatives from cyclopentanol
01/27/1981CA1094559A1 1-(1,3-dioxolan-2-ylmethyl)-1h-imidazoles and 1h-1,2, 4-triazoles
01/21/1981EP0022737A1 Imines derived from 5-amino-1,3-benzodioxole useful as medicines, and their preparation
01/20/1981CA1094079A1 Triazole derivatives
01/13/1981CA1093553A1 Novel 4-amino-4-arylcyclohexanones and their ketals
12/1980
12/10/1980EP0019946A1 Dihydrothiazine derivatives, their preparation, their inclusion in anthelmintic and pesticidal compositions and their use as anthelmintics and pesticides
12/10/1980EP0019713A1 Process for the preparation of styryl-cyclopropane carboxylates, intermediates therefor and their production
12/09/1980US4238496 Antiallergens
12/02/1980US4237161 Antibacterial compounds
11/1980
11/25/1980US4235784 Veternary medicine, bronchitis, venereal disease
11/18/1980US4234731 9-Oxobenzomorphan process
11/04/1980US4232173 15-Sulfonamidoprostaglandin derivatives
11/04/1980CA1088940A1 4-(7-bromo-5-methoxy-2-benzofuranyl)-1,2,3,6- tetrahydropyridine and -piperidine compounds
10/1980
10/28/1980US4230721 Bicyclic prostaglandins
10/21/1980US4229585 Fluoro-prostaglandins
10/07/1980CA1087178A1 1,3-benzodioxan-prostandic acid derivatives and process for producing them
09/1980
09/16/1980US4223036 1-(1,3-Dioxolan-2-ylmethyl)-1H-1,2,4-triazoles
09/16/1980US4222942 Solvent extraction, acidification
09/16/1980US4222937 Total synthesis of the utero-evacuant substance D,L-zoapatanol
09/09/1980US4221717 Grignard reagent alkylation, oxidation
08/1980
08/12/1980US4217448 Monic acid derivatives
08/12/1980US4217447 Antibacterial compounds
08/05/1980US4216223 Human and veterinary medicine; antimycoplasmal
08/05/1980CA1083164A1 Perfluoroalky substituted anhydrides and polyacids, process for their manufacture and their use
07/1980
07/15/1980US4212809 Process for the preparation of 5-(oxiranylmethyl)-1,3-benzodioxole
06/1980
06/25/1980EP0012622A2 1-Tosloxy-2,2-ethylenedioxy-6,10-dimethyl undecanes and undecenes, process for the preparation of 2S*,3R*-3-benzyloxy-6,6-ethylene dioxy-2-methyl-2-(5'-hydroxy-4'-methylpentyl)-oxepane, and use of the latter for the preparation of oxepan-3-ol derivatives
05/1980
05/27/1980US4205083 Cyclopentapyrans
05/27/1980US4205082 Substituted coumarin compounds
04/1980
04/29/1980US4200635 Antibacterially active amides
04/08/1980CA1075251A1 Intermediates for prostaglandins
04/01/1980US4196280 Novel macrolactone derivatives and process of producing them
04/01/1980US4196214 Bactericides, antiinflammatory agents
03/1980
03/18/1980US4193928 Lasalocid derivatives
03/18/1980CA1074035A1 Cyclic acetals of polyols, their production and their use as non-discolouring anti-ozonants
02/1980
02/12/1980US4188328 Chemical intermediates in the preparation of oxepane compounds
02/05/1980CA1071192A1 6-METHYL-8.beta.-(-CH2-S-R)ERGOLENE OR ERGOLINE
01/1980
01/08/1980US4182717 Oxytocics
12/1979
12/25/1979CA1068690A Antihypertensive agents
12/18/1979CA1068272A1 1-(3-phenylpropyl)-4-furoylpiperazine derivatives
12/11/1979US4178442 Antiangorous activity
12/04/1979US4177194 Total synthesis of the utero-evacuant substance D,L-zoapatanol
11/1979
11/28/1979EP0005614A1 Lithium pseudomonate, process for its isolation and its hydrolysis
11/27/1979CA1067074A1 6',2-(2'-arylchromonyl)propionic acids
11/20/1979US4175202 4,5,6-Trinor-3,7,-inter-m-phenylene prostaglandin A1 analogs
11/06/1979US4173473 Radiation sensitive compositions containing pyrylium compounds
11/06/1979CA1065882A1 N,n'-diglycidyl-n,n'-dialkyl aryl disulfonamides
10/1979
10/30/1979CA1065317A1 Catalytic dehalogenation process for preparing 2-(4- (2- furoyl) piperazin-1-yl)-4-amino-6,7-dimethoxyquinazoline
09/1979
09/25/1979US4169201 Antitumor agents, anticarcinogenic agents
09/25/1979CA1063027A1 Substituted n-(1-(3,4-methylendioxyphenyl)-propyl(2))-n'-substituted phenylpiperazines
09/18/1979US4168272 Homologs of lasalocid A
09/04/1979US4166863 Active against hemophilus and neisseria
09/04/1979US4166861 Esters of catechin and epicatechin; antilipemic, anticholesterol, hepatoprotective
08/1979
08/28/1979CA1061353A1 5:6-BENZO-.gamma.-PYRONE DERIVATIVES AND PROCESS FOR THEIR PREPARATION
08/28/1979CA1061343A1 Substituted n-(1-(3,4-methylendioxyphenyl)-propyl(2))-n'-substituted phenylpiperazines
08/14/1979CA1060452A1 3-(aminoacyl)-1-((5-(substituted phenyl) furfurylidene)amino) hydantoins
08/08/1979EP0003359A1 Specific optical isomers of 2-aminoethyl-1,4-benzodioxanes, process for their preparation and their pharmaceutical compositions
08/08/1979EP0003316A2 Stereospecific process for the preparation of 2-oxiranyl-1,4-benzodioxanes
07/1979
07/24/1979CA1059122A1 2-descarboxy-2 (tetrazol-5-yl)-11-desoxy-15-substituted ?-pentanorprostaglandins
07/11/1979EP0002710A1 Process for the preparation of 5-(oxiranylmethyl)-1.3-benzodioxole
06/1979
06/13/1979EP0002371A1 Derivatives of monic acid A, and process for their preparation
06/12/1979CA1056387A1 Prostaglandin intermediates and process for the production thereof
05/1979
05/16/1979EP0001914A2 Antibacterially active amides, process for their preparation and pharmaceutical compositions containing said amides
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