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Serving leading biopharmaceutical companies globally:

Medtronic
Chinese Patent Office
Covington
Fuji
Dow
Cipla
Daiichi Sankyo
Johnson and Johnson
UBS
Accenture

Generated: January 16, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,307,100

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Summary for Patent: 4,307,100
Title: Nor bis-indole compounds usable as medicaments
Abstract:Compounds with antitumoral activity corresponding to the formula (I): ##STR1## wherein R'.sub.1 is a hydrogen atom or an alkoxy, acyl, formyl or haloacyl radical; R'.sub.2 is a hydrogen atom or an alkyl radical; R'.sub.3 and R".sub.3 are a hydrogen atom, hydroxyl radical or an alkanoyloxy radical, and together are a carbonyl group, and R'.sub.3 and R'.sub.5 together are an epoxy bridge or a double bond; R'.sub.4 is a hydrogen atom or an alkyloxycarbonyl, hydroxymethyl, alkanoyloxymethyl or acetamido radical; R'.sub.5 and R".sub.5 are a hydrogen atom or a hydroxyl, alkanoyloxyl, ethyl or 2-hydroxyethyl radical; R'.sub.6 is a hydrogen atom or an ethyl, 2-hydroxyethyl or acetyl radical; R.sub.1 is a hydrogen atom or an alkyl, formyl or acyl radical; R.sub.2 is a hydrogen atom or alkoxy radical; R.sub.3 is a hydrogen atom or a hydroxyl or alkanoyloxyl radical, and together with R.sub.4 is an epoxy bridge or a double bond; R.sub.4 is a hydrogen atom or a hydroxyl, alkanoyloxyl radical, and together with R.sub.5 is an epoxy bridge; R.sub.6 is an alkyloxycarbonyl, hydrazido, acetamido, hydroxymethyl or alkanoyloxymethyl radical; and R.sub.5 and R.sub.7 are a hydrogen atom or a hydroxyl and alkanoyloxyl radical; acid addition and quaternary ammonium salts thereof and 12-chloro derivatives thereof.
Inventor(s): Langlois; Nicole (Bures S. Yvette, FR), Langlois; Yves (Bures S. Yvette, FR), Andriamialisoa; Ratremaniaina Z. (Les Ulis, FR), Potieo; Pierre (Bois d'Arcy, FR), Mangeney; Pierre (Paris, FR)
Assignee: Agence Nationale de Valorisation de la Recherche (ANVAR) (Paris, FR)
Application Number:06/067,439
Patent Claim Types:
see list of patent claims
Compound; Use; Composition;

Drugs Protected by US Patent 4,307,100

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Foreign Priority and PCT Information for Patent: 4,307,100

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
France78 24568Aug 24, 1978
France78 24569Aug 24, 1978
France79 02981Feb 06, 1979

International Patents Family Members for US Patent 4,307,100

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Canada 1136129 ➤ Subscribe
Germany 2966049 ➤ Subscribe
European Patent Office 0010458 ➤ Subscribe SPC/GB96/037 United Kingdom ➤ Subscribe
France 2434171 ➤ Subscribe
France 2434172 ➤ Subscribe
France 2448545 ➤ Subscribe
Hungary 182988 ➤ Subscribe
Japan S5531096 ➤ Subscribe
Japan S6332795 ➤ Subscribe
Netherlands 990027 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving leading biopharmaceutical companies globally:

Merck
Boehringer Ingelheim
UBS
Covington
Cipla
Dow
US Department of Justice
Farmers Insurance
Argus Health

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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