ZA732625B - 6-methyl-3-hydrocarbonaceous-16alpha,17alpha-dihydroxypregna-3,5-dien-20-one cyclic 16,17-acetals - Google Patents

6-methyl-3-hydrocarbonaceous-16alpha,17alpha-dihydroxypregna-3,5-dien-20-one cyclic 16,17-acetals

Info

Publication number
ZA732625B
ZA732625B ZA732625A ZA732625A ZA732625B ZA 732625 B ZA732625 B ZA 732625B ZA 732625 A ZA732625 A ZA 732625A ZA 732625 A ZA732625 A ZA 732625A ZA 732625 B ZA732625 B ZA 732625B
Authority
ZA
South Africa
Prior art keywords
dihydroxypregna
16alpha
17alpha
hydrocarbonaceous
dien
Prior art date
Application number
ZA732625A
Other languages
English (en)
Inventor
C Markos
Original Assignee
Searle & Co
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 Searle & Co filed Critical Searle & Co
Publication of ZA732625B publication Critical patent/ZA732625B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
ZA732625A 1972-04-18 1973-04-17 6-methyl-3-hydrocarbonaceous-16alpha,17alpha-dihydroxypregna-3,5-dien-20-one cyclic 16,17-acetals ZA732625B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24525372A 1972-04-18 1972-04-18

Publications (1)

Publication Number Publication Date
ZA732625B true ZA732625B (en) 1974-05-29

Family

ID=22925932

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA732625A ZA732625B (en) 1972-04-18 1973-04-17 6-methyl-3-hydrocarbonaceous-16alpha,17alpha-dihydroxypregna-3,5-dien-20-one cyclic 16,17-acetals

Country Status (12)

Country Link
US (1) US3728338A (https=)
JP (1) JPS4914469A (https=)
AU (1) AU467486B2 (https=)
BE (1) BE798327A (https=)
CA (1) CA990278A (https=)
CH (1) CH576489A5 (https=)
DE (1) DE2319760A1 (https=)
ES (1) ES413812A1 (https=)
FR (1) FR2182980B1 (https=)
GB (1) GB1371319A (https=)
SE (1) SE380811B (https=)
ZA (1) ZA732625B (https=)

Also Published As

Publication number Publication date
US3728338A (en) 1973-04-17
DE2319760A1 (de) 1973-10-31
BE798327A (fr) 1973-10-17
JPS4914469A (https=) 1974-02-07
CH576489A5 (https=) 1976-06-15
AU467486B2 (en) 1975-12-04
CA990278A (en) 1976-06-01
FR2182980B1 (https=) 1976-05-14
AU5458673A (en) 1974-10-17
GB1371319A (en) 1974-10-23
FR2182980A1 (https=) 1973-12-14
ES413812A1 (es) 1976-01-16
SE380811B (sv) 1975-11-17

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