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HU901781D0 - Process for the preparation of 17,18-dehydro-apovincaminol-ester - Google Patents

Process for the preparation of 17,18-dehydro-apovincaminol-ester

Info

Publication number
HU901781D0
HU901781D0 HU901781A HU178190A HU901781D0 HU 901781 D0 HU901781 D0 HU 901781D0 HU 901781 A HU901781 A HU 901781A HU 178190 A HU178190 A HU 178190A HU 901781 D0 HU901781 D0 HU 901781D0
Authority
HU
Hungary
Prior art keywords
apovincaminol
dehydro
ester
preparation
Prior art date
Application number
HU901781A
Other languages
Hungarian (hu)
Other versions
HU206347B (en
HUT56842A (en
Inventor
Istvan Polgar
Tibor Keve
Janos Galambos
Ottone Major
Karoly Molnar
Bela Stefko
Bela Zsadon
Janos Kiss
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 HU178190A priority Critical patent/HU206347B/en
Publication of HU901781D0 publication Critical patent/HU901781D0/en
Publication of HUT56842A publication Critical patent/HUT56842A/en
Publication of HU206347B publication Critical patent/HU206347B/en

Links

HU178190A 1990-03-22 1990-03-22 Process for producing 17,18-dehydro-apovincaminol-3',4',5',-trimethoxy-b-benzoate HU206347B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU178190A HU206347B (en) 1990-03-22 1990-03-22 Process for producing 17,18-dehydro-apovincaminol-3',4',5',-trimethoxy-b-benzoate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU178190A HU206347B (en) 1990-03-22 1990-03-22 Process for producing 17,18-dehydro-apovincaminol-3',4',5',-trimethoxy-b-benzoate

Publications (3)

Publication Number Publication Date
HU901781D0 true HU901781D0 (en) 1990-06-28
HUT56842A HUT56842A (en) 1991-10-28
HU206347B HU206347B (en) 1992-10-28

Family

ID=10956172

Family Applications (1)

Application Number Title Priority Date Filing Date
HU178190A HU206347B (en) 1990-03-22 1990-03-22 Process for producing 17,18-dehydro-apovincaminol-3',4',5',-trimethoxy-b-benzoate

Country Status (1)

Country Link
HU (1) HU206347B (en)

Also Published As

Publication number Publication date
HU206347B (en) 1992-10-28
HUT56842A (en) 1991-10-28

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee