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FR1499110A - New 5, 10-seco-5, 19 Androstane and Pregnane Series Cyclosteroids and Methods of Preparation - Google Patents

New 5, 10-seco-5, 19 Androstane and Pregnane Series Cyclosteroids and Methods of Preparation

Info

Publication number
FR1499110A
FR1499110A FR956790A FR956790A FR1499110A FR 1499110 A FR1499110 A FR 1499110A FR 956790 A FR956790 A FR 956790A FR 956790 A FR956790 A FR 956790A FR 1499110 A FR1499110 A FR 1499110A
Authority
FR
France
Prior art keywords
cyclosteroids
androstane
seco
preparation
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
FR956790A
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.)
Roche Palo Alto LLC
Original Assignee
Roche Palo Alto LLC
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 Roche Palo Alto LLC filed Critical Roche Palo Alto LLC
Priority to FR956790A priority Critical patent/FR1499110A/en
Application granted granted Critical
Publication of FR1499110A publication Critical patent/FR1499110A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J69/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one atom and expansion of only one ring by one atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • 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)
FR956790A 1963-12-11 1963-12-11 New 5, 10-seco-5, 19 Androstane and Pregnane Series Cyclosteroids and Methods of Preparation Expired FR1499110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR956790A FR1499110A (en) 1963-12-11 1963-12-11 New 5, 10-seco-5, 19 Androstane and Pregnane Series Cyclosteroids and Methods of Preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR956790A FR1499110A (en) 1963-12-11 1963-12-11 New 5, 10-seco-5, 19 Androstane and Pregnane Series Cyclosteroids and Methods of Preparation

Publications (1)

Publication Number Publication Date
FR1499110A true FR1499110A (en) 1967-10-27

Family

ID=8818593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR956790A Expired FR1499110A (en) 1963-12-11 1963-12-11 New 5, 10-seco-5, 19 Androstane and Pregnane Series Cyclosteroids and Methods of Preparation

Country Status (1)

Country Link
FR (1) FR1499110A (en)

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