HUT40136A - Process for preparing 4-deacetyl-3',4'-anhydro-vinchristinee - Google Patents

Process for preparing 4-deacetyl-3',4'-anhydro-vinchristinee

Info

Publication number
HUT40136A
HUT40136A HU95585A HU95585A HUT40136A HU T40136 A HUT40136 A HU T40136A HU 95585 A HU95585 A HU 95585A HU 95585 A HU95585 A HU 95585A HU T40136 A HUT40136 A HU T40136A
Authority
HU
Hungary
Prior art keywords
anhydro
vinchristinee
deacetyl
preparing
vincristine
Prior art date
Application number
HU95585A
Other languages
Hungarian (hu)
Other versions
HU192276B (en
Inventor
Csaba Szantay
Katalin Honty
Lajos Szabo
Tibor Keve
Original Assignee
Richter Gedeon Vegyeszet
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
Application filed by Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Priority to HU95585A priority Critical patent/HU192276B/en
Publication of HUT40136A publication Critical patent/HUT40136A/en
Publication of HU192276B publication Critical patent/HU192276B/en

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

4-desacetyl-3',4' anhydro-vincristine is obtd. from 3',4'-anhydro-vincristine by treatment with 1-2C alkali metal alcoholates in the presence of 1-2C alkanols and opt. a chlorinated hydrocarbon.
HU95585A 1985-03-15 1985-03-15 Process for preparing 4-deacetyl-3',4'-anhydro- vincristine HU192276B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU95585A HU192276B (en) 1985-03-15 1985-03-15 Process for preparing 4-deacetyl-3',4'-anhydro- vincristine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU95585A HU192276B (en) 1985-03-15 1985-03-15 Process for preparing 4-deacetyl-3',4'-anhydro- vincristine

Publications (2)

Publication Number Publication Date
HUT40136A true HUT40136A (en) 1986-11-28
HU192276B HU192276B (en) 1987-05-28

Family

ID=10952190

Family Applications (1)

Application Number Title Priority Date Filing Date
HU95585A HU192276B (en) 1985-03-15 1985-03-15 Process for preparing 4-deacetyl-3',4'-anhydro- vincristine

Country Status (1)

Country Link
HU (1) HU192276B (en)

Also Published As

Publication number Publication date
HU192276B (en) 1987-05-28

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee