BE808985A - NEW PREGNANE ACID DERIVATIVES, AND THEIR PREPARATION PROCESS - Google Patents

NEW PREGNANE ACID DERIVATIVES, AND THEIR PREPARATION PROCESS

Info

Publication number
BE808985A
BE808985A BE139171A BE139171A BE808985A BE 808985 A BE808985 A BE 808985A BE 139171 A BE139171 A BE 139171A BE 139171 A BE139171 A BE 139171A BE 808985 A BE808985 A BE 808985A
Authority
BE
Belgium
Prior art keywords
preparation process
acid derivatives
new
new pregnane
pregnane acid
Prior art date
Application number
BE139171A
Other languages
French (fr)
Original Assignee
Schering 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
Application filed by Schering Ag filed Critical Schering Ag
Publication of BE808985A publication Critical patent/BE808985A/en

Links

BE139171A 1972-12-22 1973-12-21 NEW PREGNANE ACID DERIVATIVES, AND THEIR PREPARATION PROCESS BE808985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722264003 DE2264003C2 (en) 1972-12-22 1972-12-22 New pregnanic acid derivatives, processes for their production and pharmaceutical preparations containing them

Publications (1)

Publication Number Publication Date
BE808985A true BE808985A (en) 1974-06-21

Family

ID=5865747

Family Applications (1)

Application Number Title Priority Date Filing Date
BE139171A BE808985A (en) 1972-12-22 1973-12-21 NEW PREGNANE ACID DERIVATIVES, AND THEIR PREPARATION PROCESS

Country Status (9)

Country Link
BE (1) BE808985A (en)
CS (1) CS168467B2 (en)
DE (1) DE2264003C2 (en)
HU (1) HU171521B (en)
NO (1) NO140825C (en)
PH (1) PH10908A (en)
RO (3) RO75386A (en)
SU (2) SU615863A3 (en)
ZA (1) ZA739656B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2332663C2 (en) * 1973-06-23 1986-07-31 Schering AG, 1000 Berlin und 4709 Bergkamen Use of corticosteroid active ingredients for inhalation therapy
SE8506015D0 (en) * 1985-12-19 1985-12-19 Draco Ab NOVEL 16,17-ACETALSUBSTITUTED PREGNANE 21-OIC ACID DERIVATIVES
EP0307468A1 (en) * 1987-03-25 1989-03-22 Peter M. Ross Prevention and treatment of the deleterious effects of exposing skin to the sun, and compositions therefor
US4897260A (en) * 1987-05-22 1990-01-30 The Rockefeller University Compositions that affect suppression of cutaneous delayed hypersensitivity and products including same

Also Published As

Publication number Publication date
NO140825B (en) 1979-08-13
RO75386A (en) 1980-11-30
RO71549A (en) 1982-10-26
CS168467B2 (en) 1976-06-29
NO140825C (en) 1979-11-21
HU171521B (en) 1978-01-28
SU555856A3 (en) 1977-04-25
DE2264003C2 (en) 1982-11-04
PH10908A (en) 1977-10-04
RO72490A (en) 1980-07-15
ZA739656B (en) 1974-11-27
DE2264003A1 (en) 1974-07-04
SU615863A3 (en) 1978-07-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SCHERING A.G.

Effective date: 19891231