MD21B1 - Method for obtaining 22 (r, s) 11beta, 21-dihydroxy-16alpha, 17-butylidenbisoxypregn-1,4-diene-3,20 dione - Google Patents

Method for obtaining 22 (r, s) 11beta, 21-dihydroxy-16alpha, 17-butylidenbisoxypregn-1,4-diene-3,20 dione

Info

Publication number
MD21B1
MD21B1 MD940086A MD940086A MD21B1 MD 21 B1 MD21 B1 MD 21B1 MD 940086 A MD940086 A MD 940086A MD 940086 A MD940086 A MD 940086A MD 21 B1 MD21 B1 MD 21B1
Authority
MD
Moldova
Prior art keywords
butylidenbisoxypregn
16alpha
11beta
dione
dihydroxy
Prior art date
Application number
MD940086A
Other languages
Romanian (ro)
Other versions
MD21C2 (en
Inventor
Gyorgy Hajos
Csaba Molnar
Jozsef Toth
Arpad Kiraly
Gyorgy Fekete
Laszlo Szporny
Lilla Forgacs
Anna Boor
Piroska Major
Bulcsu Herenyi
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
Priority claimed from SU884355323A external-priority patent/SU1711675A3/en
Application filed by Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Priority to MD940086A priority Critical patent/MD21B1/en
Publication of MD21C2 publication Critical patent/MD21C2/en
Publication of MD21B1 publication Critical patent/MD21B1/en

Links

MD940086A 1988-02-29 1994-02-25 Method for obtaining 22 (r, s) 11beta, 21-dihydroxy-16alpha, 17-butylidenbisoxypregn-1,4-diene-3,20 dione MD21B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD940086A MD21B1 (en) 1988-02-29 1994-02-25 Method for obtaining 22 (r, s) 11beta, 21-dihydroxy-16alpha, 17-butylidenbisoxypregn-1,4-diene-3,20 dione

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU884355323A SU1711675A3 (en) 1988-02-26 1988-02-29 Method of 22(r,s)-11@@@,21-dihydroxy-16@@@,17-butylidene-bis- oxypregna-1,4-d- iene-3,20-dione synthesis
MD940086A MD21B1 (en) 1988-02-29 1994-02-25 Method for obtaining 22 (r, s) 11beta, 21-dihydroxy-16alpha, 17-butylidenbisoxypregn-1,4-diene-3,20 dione

Publications (2)

Publication Number Publication Date
MD21C2 MD21C2 (en) 1994-05-31
MD21B1 true MD21B1 (en) 1994-05-31

Family

ID=21346945

Family Applications (1)

Application Number Title Priority Date Filing Date
MD940086A MD21B1 (en) 1988-02-29 1994-02-25 Method for obtaining 22 (r, s) 11beta, 21-dihydroxy-16alpha, 17-butylidenbisoxypregn-1,4-diene-3,20 dione

Country Status (3)

Country Link
LT (1) LT2202B (en)
LV (1) LV5274A3 (en)
MD (1) MD21B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD320Z (en) * 2010-05-24 2011-08-31 Государственный Университет Молд0 Installation for the regeneration of cartridge with activated carbon or mineral sorbents used for purification of water from organic compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037914A (en) * 1960-05-06 1962-06-05 American Cyanamid Co Bacterial production of triamcinolone by bacterial formulations
SE378109B (en) * 1972-05-19 1975-08-18 Bofors Ab

Also Published As

Publication number Publication date
MD21C2 (en) 1994-05-31
LT2202B (en) 1993-10-15
LV5274A3 (en) 1993-10-10

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