GB1381422A – Substituted 1-benzyl-indazole-3-carboxylic acids
– Google Patents
GB1381422A – Substituted 1-benzyl-indazole-3-carboxylic acids
– Google Patents
Substituted 1-benzyl-indazole-3-carboxylic acids
Info
Publication number
GB1381422A
GB1381422A
GB780673A
GB780673A
GB1381422A
GB 1381422 A
GB1381422 A
GB 1381422A
GB 780673 A
GB780673 A
GB 780673A
GB 780673 A
GB780673 A
GB 780673A
GB 1381422 A
GB1381422 A
GB 1381422A
Authority
GB
United Kingdom
Prior art keywords
indazole
chlorobenzyl
halogen
ome
feb
Prior art date
1972-02-29
Legal status (The legal status 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 status listed.)
Expired
Application number
GB780673A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Angelini Acraf SpA
Original Assignee
Aziende Chimiche Riunite Angelini Francesco ACRAF SpA
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.)
1972-02-29
Filing date
1973-02-16
Publication date
1975-01-22
1973-02-16
Application filed by Aziende Chimiche Riunite Angelini Francesco ACRAF SpA
filed
Critical
Aziende Chimiche Riunite Angelini Francesco ACRAF SpA
1975-01-22
Publication of GB1381422A
publication
Critical
patent/GB1381422A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07D—HETEROCYCLIC COMPOUNDS
C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
Abstract
1381422 Indazoles AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO AC RAF SpA 16 Feb 1973 [29 Feb 1972] 7806/73 Heading C2C Novel therapeutic compounds (I) (including salts thereof) where R is H, Me, OMe or halogen, R 1 is H, Me or the residue of a condensed benzene ring, R 2 is halogen, Me, OMe, CF 3 , CONH 2 or SO 2 Me, R 3 is H or halogen and R 4 is OH, NH2 or OR 5 where R 5 is an easily hydrolysable group, are made by standard methods. The following compounds are also prepared: 1 – p – chlorobenzyl – 3 – cyano – 1H – indazole, 1 – p – chlorobenzyl – 1H – indazole – 3 – carbonyl chloride, ethyl 1 – p – chlorobenzyl – 4,5,6,7- tetrahydro – indazole – 3 – carboxylate and a benzylidene derivative obtained by reacting the said 3-carbonyl chloride with 1,3-benzylideneglycerol.
GB780673A
1972-02-29
1973-02-16
Substituted 1-benzyl-indazole-3-carboxylic acids
Expired
GB1381422A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
IT48628/72A
IT1052111B
(en)
1972-02-29
1972-02-29
ACIDS I BENZYL I H INDAZOL 3 REPLACED CARBOXYLS AND THEIR DERIVATIVES
Publications (1)
Publication Number
Publication Date
GB1381422A
true
GB1381422A
(en)
1975-01-22
Family
ID=11267725
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB780673A
Expired
GB1381422A
(en)
1972-02-29
1973-02-16
Substituted 1-benzyl-indazole-3-carboxylic acids
Country Status (9)
Country
Link
US
(1)
US3895026A
(en)
CA
(1)
CA994347A
(en)
DE
(1)
DE2310031C3
(en)
FR
(1)
FR2181773B1
(en)
GB
(1)
GB1381422A
(en)
HU
(1)
HU165172B
(en)
IN
(1)
IN139264B
(en)
IT
(1)
IT1052111B
(en)
NL
(1)
NL179729C
(en)
Families Citing this family (16)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
IT1050741B
(en)
*
1975-12-01
1981-03-20
Acraf
USE OF ACIDS I BENZIL IH INDAZOL 3 CARBOSSILS REPLACED AND THEIR DERIVATIVES IN THE FIELD OF FEMALE CONTRACEPTION
US5229408A
(en)
*
1988-07-15
1993-07-20
Ici Pharma
4-carbamoyl-1,2-dihydro-3H-indazol-3-one derivatives
US5914405A
(en)
*
1997-10-07
1999-06-22
Eli Lilly And Company
Process for preparing 3-substituted indazoles
US6001865A
(en)
*
1999-05-04
1999-12-14
Angelini Pharmaceuticals Inc.
3-substituted 1-benzyl-1H-indazole derivatives as antifertility agents
KR100424341B1
(en)
*
2001-10-23
2004-03-24
하나제약 주식회사
A process for preparing 1-Methyl- indazole-3-carboxylic acid
JP2006515885A
(en)
*
2003-01-17
2006-06-08
スレッシュオールド ファーマシューティカルズ， インコーポレイテッド
Combination therapy for the treatment of cancer
KR20050098249A
(en)
*
2003-01-17
2005-10-11
쓰레솔드 파마슈티컬스, 인코포레이티드
Treatment of benign prostatic hyperplasia
WO2005095353A1
(en)
*
2004-03-24
2005-10-13
Janssen Pharmaceutica, N.V.
Tetrahydro-indazole cannabinoid modulators
WO2005120498A2
(en)
*
2004-06-03
2005-12-22
Threshold Pharmaceuticals, Inc.
Method for synthesis of lonidamine and related indazole derivatives
WO2006010077A2
(en)
*
2004-07-08
2006-01-26
Threshold Pharmaceuticals, Inc.
Prodrugs of lonidamine and lonidamine analogs
US7514463B2
(en)
*
2004-08-20
2009-04-07
University Of Kansas
Lonidamine analogues and their use in male contraception and cancer treatment
CN101759644B
(en)
*
2005-08-17
2011-11-02
杭州民生药业有限公司
Crystalline form III of Lonidamine and preparation method thereof and composition containing same
CN101735151B
(en)
*
2005-08-17
2012-07-04
杭州民生药业有限公司
Crystalline form I of lonidamine, preparation method thereof and composite containing the same
JP2012532198A
(en)
*
2009-07-06
2012-12-13
カンザス大学
Lonidamine analog for fertility management
EP3942934A1
(en)
2015-06-12
2022-01-26
Vettore, LLC
Mct4 inhibitors for treating disease
JP7123929B2
(en)
2016-12-12
2022-08-23
ベットーレ リミテッド ライアビリティー カンパニー
Heterocyclic inhibitors of MCT4
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3007938A
(en)
*
1959-04-17
1961-11-07
Sterling Drug Inc
1-(3-indazolecarbonyl)-hydrazines and their preparation
US3145215A
(en)
*
1961-12-19
1964-08-18
Sterling Drug Inc
Indazole derivatives
IL28032A
(en)
*
1966-08-29
1971-08-25
Acraf
Indazol-3-yl-oxyalkanoic acids and process for the preparation thereof
US3567721A
(en)
*
1968-11-29
1971-03-02
Geigy Chem Corp
Indazolecarboxylic acids and derivatives thereof
DE1948793A1
(en)
*
1969-09-26
1971-04-01
Rhein Chemie Rheinau Gmbh
Process for the preparation of 4,5,6,7-tetrahydroindazoles
1972
1972-02-29
IT
IT48628/72A
patent/IT1052111B/en
active
1973
1973-02-09
US
US330902A
patent/US3895026A/en
not_active
Expired – Lifetime
1973-02-16
GB
GB780673A
patent/GB1381422A/en
not_active
Expired
1973-02-21
IN
IN389/CAL/73A
patent/IN139264B/en
unknown
1973-02-22
CA
CA164,360A
patent/CA994347A/en
not_active
Expired
1973-02-26
NL
NLAANVRAGE7302669,A
patent/NL179729C/en
not_active
IP Right Cessation
1973-02-27
HU
HUAI224A
patent/HU165172B/hu
not_active
IP Right Cessation
1973-02-28
DE
DE2310031A
patent/DE2310031C3/en
not_active
Expired
1973-02-28
FR
FR7307055A
patent/FR2181773B1/fr
not_active
Expired
Also Published As
Publication number
Publication date
NL7302669A
(en)
1973-08-31
CA994347A
(en)
1976-08-03
FR2181773B1
(en)
1975-12-26
US3895026A
(en)
1975-07-15
HU165172B
(en)
1974-07-27
NL179729B
(en)
1986-06-02
NL179729C
(en)
1986-11-03
IT1052111B
(en)
1981-06-20
DE2310031A1
(en)
1973-09-20
DE2310031C3
(en)
1980-07-31
DE2310031B2
(en)
1979-11-15
FR2181773A1
(en)
1973-12-07
IN139264B
(en)
1976-05-29
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Legal Events
Date
Code
Title
Description
1975-06-04
PS
Patent sealed [section 19, patents act 1949]
1993-03-17
PE20
Patent expired after termination of 20 years
Effective date:
19930214
