BE765253A - BENZODIAZEPINE DERIVATIVES - Google Patents

BENZODIAZEPINE DERIVATIVES

Info

Publication number: BE765253A
Authority: BE; Belgium
Prior art keywords: benzodiazepine derivatives; benzodiazepine; derivatives
Prior art date: 1970-04-06

Application number

BE765253A

Other languages

French (fr)

Inventor

M E Derieg

J V Earley

R I Fryer

L H Sternbach

Original Assignee

Hoffmann La Roche

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1970-04-06

Filing date

1971-04-05

Publication date

1971-10-05

1970-04-06 Priority claimed from US026068A external-priority patent/US3905956A/en

1971-04-05 Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche

1971-10-05 Publication of BE765253A publication Critical patent/BE765253A/en

Links

229940053197 benzodiazepine derivative antiepileptics Drugs 0.000 title 1
150000001557 benzodiazepines Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/04—Ortho-condensed systems
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

BE765253A 1970-04-06 1971-04-05 BENZODIAZEPINE DERIVATIVES BE765253A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US026068A US3905956A (en)	1969-10-02	1970-04-06	Tricyclic benzodiazepines

Publications (1)

Publication Number	Publication Date
BE765253A true BE765253A (en)	1971-10-05

Family

ID=21829705

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BE765253A BE765253A (en)	1970-04-06	1971-04-05	BENZODIAZEPINE DERIVATIVES
BE765252A BE765252A (en)	1970-04-06	1971-04-05	BENZODIAZEPINE DERIVATIVES

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BE765252A BE765252A (en)	1970-04-06	1971-04-05	BENZODIAZEPINE DERIVATIVES

Country Status (15)

Country	Link
JP (1)	JPS5320520B1 (en)
AR (3)	AR192875A1 (en)
AT (2)	AT307427B (en)
BE (2)	BE765253A (en)
CA (3)	CA946385A (en)
CH (7)	CH569015A5 (en)
DE (2)	DE2116499A1 (en)
ES (1)	ES389911A1 (en)
FR (2)	FR2092006B1 (en)
GB (1)	GB1281499A (en)
HU (1)	HU163551B (en)
IL (2)	IL36550A0 (en)
NL (3)	NL165169C (en)
YU (3)	YU35026B (en)
ZA (2)	ZA712179B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3914215A (en) *	1967-11-27	1975-10-21	Sankyo Co	Benzodiazepine derivatives and process for preparing the same

1971
- 1971-03-24 CH CH425671A patent/CH569015A5/xx not_active IP Right Cessation
- 1971-03-24 CH CH425771A patent/CH547810A/en not_active IP Right Cessation
- 1971-03-24 CH CH433471A patent/CH558807A/en not_active IP Right Cessation
- 1971-03-24 CH CH81774A patent/CH574960A5/xx not_active IP Right Cessation
- 1971-03-24 CH CH103774A patent/CH579088A5/xx not_active IP Right Cessation
- 1971-03-24 CH CH103674A patent/CH579569A5/xx not_active IP Right Cessation
- 1971-03-24 CH CH81674A patent/CH574443A5/xx not_active IP Right Cessation
- 1971-04-01 NL NL7104373.A patent/NL165169C/en not_active IP Right Cessation
- 1971-04-05 ES ES389911A patent/ES389911A1/en not_active Expired
- 1971-04-05 BE BE765253A patent/BE765253A/en unknown
- 1971-04-05 IL IL36550A patent/IL36550A0/en unknown
- 1971-04-05 ZA ZA712179A patent/ZA712179B/en unknown
- 1971-04-05 BE BE765252A patent/BE765252A/en unknown
- 1971-04-05 AT AT392172A patent/AT307427B/en not_active IP Right Cessation
- 1971-04-05 ZA ZA712178A patent/ZA712178B/en unknown
- 1971-04-05 DE DE19712116499 patent/DE2116499A1/en active Pending
- 1971-04-05 AT AT288071A patent/AT308119B/en not_active IP Right Cessation
- 1971-04-05 FR FR7111882A patent/FR2092006B1/fr not_active Expired
- 1971-04-05 IL IL36551A patent/IL36551A/en unknown
- 1971-04-05 FR FR7111884A patent/FR2092007B1/fr not_active Expired
- 1971-04-05 DE DE19712116532 patent/DE2116532A1/en active Pending
- 1971-04-06 NL NL7104592A patent/NL7104592A/xx unknown
- 1971-04-06 CA CA109,680A patent/CA946385A/en not_active Expired
- 1971-04-06 CA CA109,681A patent/CA1041499A/en not_active Expired
- 1971-04-06 CA CA109,679A patent/CA1042886A/en not_active Expired
- 1971-04-06 JP JP2132371A patent/JPS5320520B1/ja active Pending
- 1971-04-06 HU HUHO1368A patent/HU163551B/hu unknown
- 1971-04-06 AR AR234883A patent/AR192875A1/en active
- 1971-04-06 NL NL7104585A patent/NL7104585A/xx unknown
- 1971-04-06 YU YU852/71A patent/YU35026B/en unknown
- 1971-04-19 GB GB26331/71A patent/GB1281499A/en not_active Expired
1972
- 1972-04-12 AR AR241431A patent/AR200636A1/en active
- 1972-04-12 AR AR241430A patent/AR200635A1/en active
1978
- 1978-09-21 YU YU2238/78A patent/YU35005B/en unknown
- 1978-09-21 YU YU2239/78A patent/YU35006B/en unknown

Also Published As

Publication number	Publication date
HU163551B (en)	1973-09-27
CA946385A (en)	1974-04-30
NL7104592A (en)	1971-10-08
CH558807A (en)	1975-02-14
CH547810A (en)	1974-04-11
NL7104373A (en)	1971-10-08
FR2092006B1 (en)	1974-11-15
BE765252A (en)	1971-10-05
NL165169C (en)	1981-03-16
CA1042886A (en)	1978-11-21
AT307427B (en)	1973-05-25
CH574960A5 (en)	1976-04-30
CH569015A5 (en)	1975-11-14
AR200636A1 (en)	1974-11-29
DE2116499A1 (en)	1971-10-28
YU85271A (en)	1979-12-31
DE2116532A1 (en)	1971-10-28
AR200635A1 (en)	1974-11-29
ZA712179B (en)	1971-12-29
CH579569A5 (en)	1976-09-15
IL36551A0 (en)	1971-06-23
YU223978A (en)	1979-12-31
CH574443A5 (en)	1976-04-15
CH579088A5 (en)	1976-08-31
FR2092007A1 (en)	1972-01-21
IL36550A0 (en)	1971-06-23
NL7104585A (en)	1971-10-08
JPS5320520B1 (en)	1978-06-27
IL36551A (en)	1975-02-10
GB1281499A (en)	1972-07-12
CA1041499A (en)	1978-10-31
YU35026B (en)	1980-06-30
AT308119B (en)	1973-06-25
YU223878A (en)	1979-12-31
AR192875A1 (en)	1973-03-21
NL165169B (en)	1980-10-15
YU35006B (en)	1980-06-30
YU35005B (en)	1980-06-30
FR2092006A1 (en)	1972-01-21
ZA712178B (en)	1971-12-29
FR2092007B1 (en)	1974-10-18
ES389911A1 (en)	1974-03-16

Publication	Publication Date	Title
BE763298A (en)	1971-08-23	BENZYLIMIDAZOLIDINONE DERIVATIVES
BE774678A (en)	1972-05-02	PHENYLALANINE DERIVATIVES
BE773891A (en)	1972-04-13	BENZODIAZEPINE DERIVATIVES
BE774673A (en)	1972-05-02	PHENYLALANINE DERIVATIVES
BE763354A (en)	1971-08-24	METHYLENEDIOXY-PHENYL DERIVATIVES
BE776514A (en)	1972-04-04	TRIAZOLOBENZODIAZEPINE DERIVATIVES
BE771888A (en)	1971-12-31	MELAMINE DERIVATIVES
BE771513A (en)	1972-02-21	THIOPYRIMIDINE DERIVATIVES
BE758921A (en)	1971-04-16	BENZODIAZEPINE DERIVATIVES
BE762595A (en)	1971-08-05	BENZOCYCLOHEPTANE-ISOQUINOLEINE DERIVATIVES
BE745033A (en)	1970-07-28	BENZODIAZEPINE DERIVATIVES
BE773547A (en)	1972-04-06	BENZODIAZEPINE DERIVATIVES
BE787117A (en)	1973-02-05	BENZODIAZEPINE DERIVATIVES
BE783475A (en)	1972-11-16	BENZODIAZEPINE DERIVATIVES
BE774675A (en)	1972-05-02	PHENYLALANINE DERIVATIVES
BE746735A (en)	1970-08-17	BENZODIAZEPINE DERIVATIVES
BE792972A (en)	1973-06-19	BENZODIAZEPINE DERIVATIVES
BE790356A (en)	1973-04-20	BENZODIAZEPINE DERIVATIVES
BE770605A (en)	1972-01-28	BENZODIAZEPINE DERIVATIVES
BE752322A (en)	1970-12-22	BENZODIAZEPINE DERIVATIVES
BE745852A (en)	1970-08-12	BENZODIAZEPINE DERIVATIVES
BE762793A (en)	1971-08-11	BENZODIAZEPINE DERIVATIVES
BE774691A (en)	1972-02-14	BENZODIAZEPINE DERIVATIVES
BE777097A (en)	1972-06-22	BENZODIAZEPINE DERIVATIVES
BE747400A (en)	1970-09-16	BENZODIAZEPINE DERIVATIVES