Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 471 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups
Patents for C07D 471 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups (64,559)
12/1978
12/12/1978CA1044234A1 7-(hydroxyphenyl)pyrido(3,4-d)pyridazines
12/12/1978CA1044230A1 Benzhydryloxy-alkylamine derivatives and process for the preparation thereof
12/05/1978US4128717 Derivatives of 5,6-dihydrobenzo[5,6]cyclohepta[1,2-B]pyrazolo-[4,3-E]pyridin-11 (1H)-ones and 11 (1H)-imines
12/05/1978US4128650 Viricide
12/05/1978US4128649 Antiallergen
12/05/1978US4128645 4H-pyrazolo[1,5-a]pyrazolo[4',3':5,6]pyrido[3,4-e]pyrimidin-5(8H)one and derivatives thereof
12/05/1978US4128560 Tricyclic alkylamine derivatives
11/1978
11/28/1978US4127720 Antiallergens
11/28/1978US4127715 Various 1,5,10,11-tetrahydrobenzo[4,5]cyclohepta[1,2-B]pyrazolo-[4,3-E]pyridine derivatives
11/28/1978US4127657 4H-pyrazolo[1,5-a]pyrazolo[4',3':5,6]pyrido[3,4-e]pyrimidin-5(8H)one and derivatives thereof
11/28/1978US4127655 Antiinflammatory, cns depressant
11/28/1978CA1043337A1 Synthesis of indoles from anilines and intermediates therein
11/21/1978US4126617 Prophylaxis
11/21/1978CA1042892A1 Hydroxy quinoline carbamates, and their use as insecticides
11/14/1978US4125720 Process for the preparation of 4-chloro-5-alkoxycarbonyl-2-methoxy-pyrimidines
11/14/1978US4125615 Bactericide
11/14/1978CA1042433A1 8-alkylpyrido(3,4-d) pyridazines
11/07/1978US4124593 Anticonvulsants, epilepsy
11/07/1978US4124589 Benzimidazo-[1,2-a]-quinolines
10/1978
10/31/1978US4123536 Bactericides
10/31/1978US4123533 Fused pyrimidine derivatives and compositions for treating atherosclerosis containing them
10/31/1978US4123434 Process for preparing trimeric Δ1 -piperideins and trimeric 1-pyrroline
10/31/1978CA1041504A1 Amino derivatives of pyrazolopyridine carboxamides
10/31/1978CA1041502A1 Imidazo (4,5-b) pyridines
10/24/1978US4122274 3-Tetrazolo-5,6,7,8-substituted-pyrido[1,2-a]pyrimidin-4-ones
10/24/1978US4122175 Antidepressants
10/17/1978US4120963 Blood disorders
10/17/1978CA1040631A1 Process for preparing 1-nitrophenyl-pyrido (2,3-d) pyrimidine-2,4 (1h,3h)-diones
10/10/1978US4119628 Process for preparing hexahydro-11 (eq)-CH2 CH2 COR5 -2,6-methano-3-benzazocines
10/10/1978CA1040199A1 1,5-diazocine derivatives and process for the preparation thereof
10/03/1978CA1039723A1 Process for preparing 4-oxo-1,2,3,4-tetrahydropyrido 2,3-d pyrimidines
09/1978
09/26/1978US4117135 Novel 5,6,7,8-tetrahydro-5-quinolines and their use as anti-inflammatory agents
09/26/1978CA1039285A1 Preparation of 7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid derivatives
09/19/1978US4115395 1-Aminonaphthyridines
09/19/1978US4115394 Antiinflammatory agents, diuretics
09/19/1978CA1038870A1 Pyrimidine derivatives
09/12/1978US4113937 Optical brighteners
09/12/1978US4113859 Antibacterial, antiprotozoal, antifungal agents
09/12/1978US4113731 Fused isoquinoline derivatives
09/05/1978US4112096 Pyrazolo(1,5-c)quinazoline derivatives and related compounds
09/05/1978US4111940 1,5,6,11-Tetrahydro[5,6]cyclohepta-[1,2,-b]pyrazolo[4,3-e]pyridine derivatives
08/1978
08/29/1978US4110455 Anticonvulsants
08/29/1978US4110454 8H-Pyrazolo[4',3':5,6]pyrido[3,4-e][1,2,4]triazolo-[1,5-a]pyrimidines
08/22/1978US4108667 Photographic compositions and elements containing benzo[a]quinolizinium methine dyes
08/15/1978US4107311 Anti-fertility agents, abortifacients
08/15/1978US4107200 Chain lengthening agents
08/15/1978US4107166 Certain amino naphthyridines
08/15/1978CA1036606A1 2-acyl-4-oxo-pyrazino-isoquinoline derivatives and process for the preparation thereof
08/15/1978CA1036605A1 Amino derivatives of pyrido (3,4-b) pyrazine carboxylic acids and esters
08/08/1978US4105767 Imidazo [1,2-a] pyridines substituted with a thienyl, thiazolyl, or thiadiazolyl group
08/01/1978US4104389 Antiallergic pyrido[2,1-b]quinazolin-ones
08/01/1978US4104194 1,2-fused 5- or 6-membered 1,3-dinitrogen heterocyclic compounds as anticorrosion agents
07/1978
07/25/1978US4103012 Cardiovascular disorders
07/25/1978US4103011 Bactericides
07/18/1978US4101553 Anorexics, antidepressants
07/11/1978US4100165 Anorexics, antidepressants
06/1978
06/27/1978US4097587 1,3,8-Triazaspiro 4.5!decane-2,4-dione polymer stabilizers
06/20/1978US4096264 Certain substituted imidazo [1,2-a] pyridines
06/20/1978US4096146 Antimalaria, antiarrhythmia
06/20/1978US4096145 Naphtholactam derivatives
05/1978
05/30/1978US4092418 Antiulcer agents
05/30/1978US4092321 2-(methoxycarbonylamino)-6-(phenylsulfinyl)imidazo(1,2-a)pyridine from a 5-phenylsulfinyl pyridine, methyl-chloroacetyl-carbamate and ammonia
05/30/1978US4092320 Certain 1-(N-acyl)-carbothioamides of 1,5-naphthyridine derivatives
05/23/1978US4091219 Amino derivatives of 1,2,3,4-tetrahydro-2-oxopyrido[2,3-b]-pyrazine carboxylic acids and esters
05/23/1978US4091094 9-Azariboflavin and pharmaceutical composition containing same
05/16/1978US4089856 Vasodilatory, haemodynamic
05/16/1978US4089854 Benzimidazobenzisoquinolinone ureas useful as grease thickeners
05/16/1978US4089836 Copolymerization
05/09/1978US4088654 Derivatives of imidazo(4,5-b)pyridines
05/09/1978US4088647 Psychotropic agents, antidepressants, cns effects
05/02/1978US4087530 Substituted 6-phenyl-octahydrobenzo [c] [1,6] naphthyridines
05/02/1978US4087434 Insecticides
05/02/1978US4087433 Anti-anxiety agents
05/02/1978US4087432 1H-imidazo(4,5-b)pyridine compounds
04/1978
04/25/1978US4086348 2-(1,8-naphthyridin-2-yl)-3-aminocarbonyloxyisoinolin-1-ones; tranquilizers, hypnotics, anticonvulsants, antispasmodics
04/25/1978US4086234 Process for the preparation of tertiary amines
04/18/1978US4085216 2-(4-Phenyl-4-cyano-n-butyl)-1,2,3,4-tetrahydro-5(H)-pyrido-[4,3-b]-indoles and salts thereof
04/18/1978US4085111 Antiallergens
04/18/1978US4085107 1-Heterocyclic alkyl-1,2,3,4-tetrahydroquinazolinones
04/18/1978US4085102 2-Amino-8-arylideno-3,4,5,6,7,8-hexahydro-4-arlypyrido[4,3-d]pyrimidines
04/11/1978US4083980 Antiallergens
04/04/1978US4082845 3-(1-Piperazinyl)-pyrido[2,3-b]pyrazines
04/04/1978US4082755 Neuroleptic
04/04/1978US4082754 Des-n-methylvindoline
03/1978
03/28/1978US4081545 Penicillins
03/28/1978US4081449 Heterocyclic esters of alkylphenyl benzopyranopyridines
03/14/1978US4079069 5-Deazariboflavin and its derivatives
03/14/1978US4079058 To produce naphthyridine or quinoline compound
03/07/1978US4078064 8H-Pyrazolo[4',3':5,6]pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidines
03/07/1978US4077955 Antiinflammatory, cns depressants
02/1978
02/28/1978US4076939 2-(4-Substituted-1,2,5-thiadiazole-3-yloxy)-acetaldehydes
02/28/1978US4076821 4,4-Diphenylcycloalkylpiperidines and psychotropic compositions thereof
02/28/1978US4076818 Antiallergens
02/28/1978US4076712 Antiinflammatory agents
02/28/1978US4076710 Benzo[g]pyrido[2,1-b]-quinazolinones
02/21/1978US4075346 CNS depressant γ-(secondary amino)-ortho-nitro-butyrophenones
02/21/1978US4075343 Anti-allergenic 5-alkoxyimidazo[1,2-A]quinoline-2-carboxylic acids and derivatives thereof
02/21/1978US4075342 Antireproductive imidazo[2,1-a]isoquinoline compounds
02/21/1978US4075341 2-Substituted phenyl-5-triazols [5,1-a] isoquinoline compounds
02/21/1978US4075210 Pyrazolo[1,5-a]pyrido[4,3-d]pyrimidin-9(4H)-one and derivatives thereof
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