FR1491345A - New alpha-nor-androstanes - Google Patents

New alpha-nor-androstanes

Info

Publication number
FR1491345A
FR1491345A FR64400A FR64400A FR1491345A FR 1491345 A FR1491345 A FR 1491345A FR 64400 A FR64400 A FR 64400A FR 64400 A FR64400 A FR 64400A FR 1491345 A FR1491345 A FR 1491345A
Authority
FR
France
Prior art keywords
androstanes
new alpha
alpha
new
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR64400A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR64400A priority Critical patent/FR1491345A/en
Application granted granted Critical
Publication of FR1491345A publication Critical patent/FR1491345A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J61/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one or two atoms
    • 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)
FR64400A 1965-06-11 1966-06-07 New alpha-nor-androstanes Expired FR1491345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR64400A FR1491345A (en) 1965-06-11 1966-06-07 New alpha-nor-androstanes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH819265 1965-06-11
CH1044365 1965-07-26
CH1449465 1965-10-20
FR64400A FR1491345A (en) 1965-06-11 1966-06-07 New alpha-nor-androstanes

Publications (1)

Publication Number Publication Date
FR1491345A true FR1491345A (en) 1967-08-11

Family

ID=27429130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR64400A Expired FR1491345A (en) 1965-06-11 1966-06-07 New alpha-nor-androstanes

Country Status (1)

Country Link
FR (1) FR1491345A (en)

Similar Documents

Publication Publication Date Title
FR1489491A (en) New fluoropolymers
FR1490608A (en) New bactericides
FR1439129A (en) New sulfonylbenzimidazoles
CH463139A (en) Photocolorimeter
AT275934B (en) Rauchspitz
CH464545A (en) Coordinatograph
CH489245A (en) Make up
AT282421B (en) RINGLAEUFER
DK131816C (en) STANNOSALTPREPARAT
FR1520925A (en) New benzoylamino-nitriles
FR1453465A (en) New antiozones
FI37327A (en) Fyllpensel
CH453401A (en) Calorifier
FR1450478A (en) New quaternary benzimidazoliums
CH472298A (en) Stylograph
FR1491345A (en) New alpha-nor-androstanes
FR1472101A (en) New chloromethylthiobenzimidazoles
FR1477792A (en) New benzimidazoles
DD50687A1 (en) Hochspannungsprüfeinrichtung
FR1467939A (en) New explosive-polyacrylonitrile mixtures
FR1501851A (en) New sulfenylbenzimidazoles
FR1546384A (en) New benzylidenemalonitriles
FR1489907A (en) New pesticides
FR1437772A (en) New fertilizers
FR1462234A (en) New disazomethine pigments