Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 243 - Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
Patents for C07D 243 - Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms (5,961)
12/1982
12/15/1982EP0066773A1 N-(2-(2-amino-2-phenylethyl)phenyl)-2,2-dimethyl-propanamid and derivatives and a process for preparing the same
12/14/1982US4363762 Process for preparing imidazodiazepines
12/08/1982EP0066303A1 2-Azidomethyl-1,4-benzodiazepines, their salts, process for preparing them and pharmaceutical compositions containing them
11/1982
11/30/1982US4361511 Benzodiazepine derivatives
11/24/1982EP0065324A1 1,3-Diazepine compounds
11/24/1982EP0065229A1 Benzazepines, process for their preparation and their application as pharmaceutical preparations
11/23/1982CA1136128A1 Bis-carbamylguanidinoazaalkane antimicrobial compounds
11/16/1982US4359420 Hypotensive agent, muscle relaxants
11/16/1982CA1135690A1 Substituted 9,10-anthracene-bis-hydrazones
10/1982
10/26/1982CA1134358A1 5-aryl-1-(2-oxazolin-2-yl)-1h-1,4-benzodiazepines and related compounds
10/19/1982USRE31061 5-Amino or substituted amino-7-phenyl or substituted phenyl-2,3-dihydro-1H-1,4-diazepines
10/05/1982US4352818 Diazepine derivatives and their use
10/05/1982US4352817 Imidazo-diazepines and their use
10/05/1982US4352815 Imidazo-benzodiazepines and their use
09/1982
09/14/1982US4349477 Process for producing imidazodiazepines
09/14/1982US4349476 Process for producing imidazodiazepines
09/14/1982US4349475 Imidazo/1,5-a//1,4/benzo-, thieno-, or pyrazolodiazepines from derivatives of benzothieno-or pyrazolodiazepines
09/08/1982EP0059390A1 Imidazodiazepines, intermediate products and process for their preparation, and medicines containing them
09/08/1982EP0059389A1 Imidazodiazepines, process for their preparation and medicines containing them
09/08/1982EP0059386A2 Imidazodiazepines, intermediate products and process for their preparation, and medicines containing them
08/1982
08/31/1982US4347365 Anticonvulsants, muscle relaxants, sedatives
08/31/1982US4347364 Imidazodiazepines
08/24/1982US4346087 Antibacterial surface active agent containing azaalkenelactam
08/24/1982US4346036 Process for preparing imidazodiazepine derivatives
08/24/1982US4346035 Process for preparing imidazodiazepines
08/24/1982US4346034 Process for preparing imidazodiazepines
08/24/1982US4346033 Thienodiazepinone and benzodiazepinone intermediates
08/24/1982US4346032 Imidazodiazepine derivatives
08/24/1982US4346031 Process for preparing imidazodiazepines
08/24/1982US4346030 Imidazodiazepine derivatives
08/18/1982EP0057870A1 N-optionelly substituted-2-amino-alpha-phenylphenethylamines and a method for their preparation
08/17/1982CA1129853A1 4-phenyl-1,3-benzodiazepines and method of preparing the same
08/03/1982US4342755 Tranquillo-sedative benzodiazepine derivatives
07/1982
07/27/1982CA1128668A1 Electronic image processing system
06/1982
06/30/1982EP0054839A2 2-Acylaminomethyl-1,4-benzodiazepines and their salts, methods of preparing them and pharmaceutical compositions containing them
06/29/1982CA1126730A1 Process for the preparation and therapeutic applications of 3 alkoxycarbonyl-benzodiazepines
06/23/1982EP0054416A2 Benzodiazepine compounds and their use as pharmaceuticals
06/22/1982CA1126270A1 Process for the preparation of imidazobenzodiazepines
06/15/1982US4335042 Process to produce imidazobenzodiazepine intermediates
06/15/1982CA1125749A1 5h-2,3-benzodiazepine derivatives and a process for the preparation thereof
06/08/1982US4333944 8-Halo-6-phenyl-4H-s-triazolo (3,4-c) thieno 1,4-diazepin-1-ones
06/08/1982US4333875 Chelating agents and antitumor agents
06/01/1982CA1124487A1 Process for selective removal of cyclic urea from hindered amine gas treating solution
05/1982
05/11/1982US4329341 Enzyme inducers
05/11/1982US4329261 Liquid band pass filters
04/1982
04/27/1982US4327026 Benzodiazepine derivatives
04/20/1982US4325957 Anticonvulsants, analgesics, antiarrythmia, agents, diuretics
04/13/1982CA1121816A1 Cyanocarboxamidines and quinazoline process
03/1982
03/30/1982US4322422 Oxalylated amidinohydrazones, method for preparing same and use as insect and fire ant control agents
03/30/1982US4322346 5H-2,3-Benzodiazepine derivatives
03/02/1982CA1119148A1 PROCESS FOR POLYMERIZING .alpha.-OLEFINS WITH AT LEAST 3 CARBON ATOMS AND CATALYST FOR USE IN SAID PROCESS
02/1982
02/23/1982US4316839 Imidazodiazepine derivatives
02/16/1982US4316042 Intermediates for 4-phenyl-quinazolin-2(1h)-one
02/16/1982US4315860 Antiobesity and anti-diabetic agents
02/10/1982EP0045452A2 Benzodiazepine derivatives, intermediates and their preparation, and pharmaceutical compositions containing them
02/10/1982EP0045451A2 Benzodiazepine derivatives, intermediates, their preparation and pharmaceutic preparations containing them
02/10/1982EP0045450A1 Benzophenone derivatives, process for their preparation and medicaments containing them
02/03/1982EP0044989A1 5-Subsituted 5,10-dihydro-11H-dibenzo(b,e)(1,4)diazepin-11-ones, process for preparing them and medicaments containing them
02/02/1982US4313943 7-Chloro-2,3-dihydro-5-phenyl-1-propargyl-1H-1,4-benzodiazepine-2-one, and a pharmaceutical composition thereof
02/02/1982CA1117535A1 Anthracence-9,10-bis-carbonyl-hydrazones
01/1982
01/27/1982EP0044438A2 Process for the preparation of 1,2,4-triazole
01/26/1982CA1117110A1 Carbostyril derivatives and process for preparation thereof
01/19/1982US4311651 Fluoroalkoxysulfur fluorides
01/05/1982US4309424 Antidepressants, analgesics, anticonvulsants
12/1981
12/23/1981EP0042279A2 N-aryl-N'((1,4,5,6-tetrahydropyrimidin-2-yl) or (4,5,6,7-tetrahydro-1-H-1, 3-diazepin-2-yl)ureas for intestinal disorders and as antihypertensives
12/15/1981CA1114373A1 Benzodiazepine derivatives
12/09/1981EP0041242A1 Carbamoyloxyamino-1,4-benzodiazepines, their preparation and medicines containing them
12/01/1981CA1113464A1 3-hydroxy-1,4-benzodiazepine-2-ones and process for the preparation thereof
11/1981
11/10/1981US4299767 Benzodiazepine derivatives
10/1981
10/28/1981EP0038423A1 Method for the preparation of benzodiazepine derivatives
10/27/1981US4297497 Synthesis of 2-keto-1,4-diazacycloalkanes
10/27/1981CA1111421A1 Synthesis of 1,4-diaza-2-cycloalkanone and substituted derivatives thereof
10/20/1981US4296031 Benzodiazepine derivatives
10/13/1981US4294758 7-Isocyanato-1,4-benzodiazepin-2-ones
09/1981
09/29/1981US4292240 2-Keto-1,4-diazacycloalkanes
09/29/1981CA1109869A2 Synthesis of 2-keto-1,4-diazacyclo-alkanes
09/29/1981CA1109868A1 Amide compounds and polymers thereof useful in photographic materials
09/29/1981CA1109867A1 Synthesis of 2-keto-1,4-diazacycloalkanes
09/16/1981EP0035714A2 10-Substituted-5-cyanomethylene-10,11-dihydro-dibenzo-(a,d)-cycloheptenes, process for their preparation and pharmaceutical compositions containing them
09/16/1981EP0035711A2 10-Substituted-5-cyanomethylene-dibenzo-(a,d)cycloheptenes, process for their preparation and pharmaceutical compositions containing them
09/15/1981CA1109185A1 Substituted 2-keto-1,4-diazacycloalkanes and uv light- stabilized compositions containing them
08/1981
08/26/1981EP0034424A2 Seven-membered ring compounds as inhibitors of cytidine deaminase
08/19/1981EP0033974A1 Benzodiazepine derivatives, intermediates and processes for preparing them, their use and pharmaceutical compositions containing them
08/19/1981EP0033973A1 Benzodiazepine derivatives, intermediates and processes for preparing them, their use and pharmaceutical compositions containing them
08/06/1981WO1981002164A1 Seven-membered ring compounds as inhibitors of cytidine deaminase
07/1981
07/28/1981US4281188 N'[3-(halobenzoyl)-4-(glycylamino)phenyl]ureas
07/28/1981US4280957 Imidazodiazepines and processes therefor
07/21/1981CA1105459A1 Dihydrobenzanthracene derivatives
07/15/1981EP0032131A1 5-Halo-pyrimidin-2-ones, the salts thereof, processes for their preparation and pharmaceutical compositions containing them
07/14/1981US4278674 Substituted 14-desoxy-mutilin compositions
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
06/23/1981US4275057 Cancer and antitumor drug research
06/23/1981US4275010 Antitumor, chelation
06/16/1981CA1103244A1 Pentadienone hydrazones, method for preparing the same and insecticidal use thereof
06/09/1981CA1102800A1 Acylated pentadienone hydrazone, method for preparing the same, and use as fire ant control agents
05/1981
05/27/1981EP0029088A2 Synthesis of 2-keto-1,4-diazacycloalkanes
05/12/1981US4267175 For use as an antiemetic, and treatment for gastrointestinal disorders
05/12/1981CA1100960A1 3-fluorobenzodiazepines
05/06/1981EP0027877A1 5,8-dihydroxy-1,4-bis(guanidinyl-amino)anthraquinones
04/1981
04/22/1981EP0027214A1 Imidazodiazepine derivatives, process and intermediates for their preparation, medicaments containing them and their therapeutic application
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