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.)
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.)
Sandoz AG
Original Assignee
Sandoz AG
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.)
Filing date
Publication date
Priority claimed from CH1050964Aexternal-prioritypatent/CH454169A/de
Application filed by Sandoz AGfiledCriticalSandoz AG
Priority to DE19681793022priorityCriticalpatent/DE1793022A1/de
Publication of DE1793022A1publicationCriticalpatent/DE1793022A1/de
Publication of DE1793022B2publicationCriticalpatent/DE1793022B2/de
Application grantedgrantedCritical
Publication of DE1793022C3publicationCriticalpatent/DE1793022C3/de
C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
C07D493/04—Ortho-condensed systems
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur
(AREA)
DE196817930221964-08-121968-07-25Neue alicyclische Verbindungen sowie ein Verfahren zu ihrer Herstellung
GrantedDE1793022A1
(de)
4'-demethyl-epipodophyllotoxin-beta-d- glucosidderivate sowie ein verfahren zu ihrer herstellung und arzneimittel mit einem gehalt dieser verbindungen
8-Alkoxy oder -Benzyloxy-3-methyl-lO- methylen-2,9-dioxatricyclo-(43,l,03,7 )-decan-4-one und 8-Alkoxy oder 8-Benzyloxy-3,10-dimethyl-2,9dioxatricyclo- (43,l,O3-7)-decan-4-one