CH548997A - PROCESS FOR THE PREPARATION OF NEW POLYMETHYL STEROIDS. - Google Patents

PROCESS FOR THE PREPARATION OF NEW POLYMETHYL STEROIDS.

Info

Publication number
CH548997A
CH548997A CH57872A CH57872A CH548997A CH 548997 A CH548997 A CH 548997A CH 57872 A CH57872 A CH 57872A CH 57872 A CH57872 A CH 57872A CH 548997 A CH548997 A CH 548997A
Authority
CH
Switzerland
Prior art keywords
steroids
polymethyl
preparation
new
polymethyl steroids
Prior art date
Application number
CH57872A
Other languages
French (fr)
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of CH548997A publication Critical patent/CH548997A/en

Links

CH57872A 1971-01-28 1972-01-14 PROCESS FOR THE PREPARATION OF NEW POLYMETHYL STEROIDS. CH548997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7102828A FR2123183B1 (en) 1971-01-28 1971-01-28

Publications (1)

Publication Number Publication Date
CH548997A true CH548997A (en) 1974-05-15

Family

ID=9071026

Family Applications (1)

Application Number Title Priority Date Filing Date
CH57872A CH548997A (en) 1971-01-28 1972-01-14 PROCESS FOR THE PREPARATION OF NEW POLYMETHYL STEROIDS.

Country Status (9)

Country Link
JP (1) JPS5647199B1 (en)
BE (1) BE778460A (en)
CA (1) CA990279A (en)
CH (1) CH548997A (en)
DE (1) DE2204069C3 (en)
DK (1) DK131035B (en)
FR (1) FR2123183B1 (en)
GB (1) GB1343225A (en)
NL (1) NL173753C (en)

Also Published As

Publication number Publication date
DK131035B (en) 1975-05-20
FR2123183A1 (en) 1972-09-08
NL173753C (en) 1984-03-01
DE2204069C3 (en) 1981-04-16
GB1343225A (en) 1974-01-10
DE2204069B2 (en) 1980-05-08
FR2123183B1 (en) 1974-04-12
DK131035C (en) 1975-10-20
NL173753B (en) 1983-10-03
DE2204069A1 (en) 1972-08-17
NL7201148A (en) 1972-08-01
BE778460A (en) 1972-07-25
CA990279A (en) 1976-06-01
JPS5647199B1 (en) 1981-11-07

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Legal Events

Date Code Title Description
PL Patent ceased