FR1280589A - New 18-nor pregnanic derivative and method of preparation - Google Patents

New 18-nor pregnanic derivative and method of preparation

Info

Publication number
FR1280589A
FR1280589A FR814116A FR814116A FR1280589A FR 1280589 A FR1280589 A FR 1280589A FR 814116 A FR814116 A FR 814116A FR 814116 A FR814116 A FR 814116A FR 1280589 A FR1280589 A FR 1280589A
Authority
FR
France
Prior art keywords
pregnanic
derivative
preparation
new
pregnanic derivative
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
FR814116A
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.)
Laboratoires Francais de Chimiotherapie SA
Original Assignee
Laboratoires Francais de Chimiotherapie SA
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 Laboratoires Francais de Chimiotherapie SA filed Critical Laboratoires Francais de Chimiotherapie SA
Priority to FR814116A priority Critical patent/FR1280589A/en
Priority to CH1440560A priority patent/CH394189A/en
Priority to GB4519262A priority patent/GB943958A/en
Priority to GB4418360A priority patent/GB943952A/en
Priority to GB4519162A priority patent/GB943957A/en
Priority to GB4519062A priority patent/GB943956A/en
Application granted granted Critical
Publication of FR1280589A publication Critical patent/FR1280589A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
    • 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)
FR814116A 1959-12-24 1959-12-24 New 18-nor pregnanic derivative and method of preparation Expired FR1280589A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR814116A FR1280589A (en) 1959-12-24 1959-12-24 New 18-nor pregnanic derivative and method of preparation
CH1440560A CH394189A (en) 1959-12-24 1960-12-22 Process for preparing a new 18-nor-prégnanic derivative
GB4519262A GB943958A (en) 1959-12-24 1960-12-22 Novel steroid compounds and processes for their preparation
GB4418360A GB943952A (en) 1959-12-24 1960-12-22 A new steroid compound and its formation
GB4519162A GB943957A (en) 1959-12-24 1960-12-22 New steroid compounds and processes for the production thereof
GB4519062A GB943956A (en) 1959-12-24 1960-12-22 Novel steroid compounds and processes for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR814116A FR1280589A (en) 1959-12-24 1959-12-24 New 18-nor pregnanic derivative and method of preparation

Publications (1)

Publication Number Publication Date
FR1280589A true FR1280589A (en) 1962-01-08

Family

ID=8723042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814116A Expired FR1280589A (en) 1959-12-24 1959-12-24 New 18-nor pregnanic derivative and method of preparation

Country Status (3)

Country Link
CH (1) CH394189A (en)
FR (1) FR1280589A (en)
GB (4) GB943957A (en)

Also Published As

Publication number Publication date
GB943958A (en) 1963-12-11
GB943957A (en) 1963-12-11
GB943952A (en) 1963-12-11
CH394189A (en) 1965-06-30
GB943956A (en) 1963-12-11

Similar Documents

Publication Publication Date Title
FR1297718A (en) New derivative of piperazine and its preparation
BE597276A (en) tranquilizing pharmaceutical compositions and method of preparation
FR1280589A (en) New 18-nor pregnanic derivative and method of preparation
FR1359612A (en) New testosterone derivative and method of preparation
FR1366727A (en) New derivative of yohimbane and method of preparation
FR1421229A (en) New quinoline derivative and method of preparation
FR1365266A (en) New derivative of yohimbane and method of preparation
FR1366721A (en) New derivative of yohimbane and method of preparation
FR1366723A (en) New derivative of yohimbane and method of preparation
FR1283951A (en) New propyl derivative of phenanthrene and method of preparation
FR1272714A (en) New derivative of 3-amino-2-imidazolidinethione and its preparation process
BE597999A (en) New testosterone derivative and method of preparation.
FR1366730A (en) New derivative of yohimbane and method of preparation
FR1369956A (en) New derivative of yohimbane and method of preparation
FR1368720A (en) New derivative of yohimbane and method of preparation
FR1369957A (en) New derivative of yohimbane and method of preparation
FR1369318A (en) New derivative of yohimbane and method of preparation
FR1366726A (en) New derivative of yohimbane and method of preparation
FR1369323A (en) New derivative of yohimbane and method of preparation
BE619891A (en) Gonadiene derivative and method of preparation
FR1247966A (en) epoxy-derivatives of cyclopentanonaphthalene and process for their preparation
FR1334317A (en) New steroid derivative and method of preparation
BE574542A (en) Dihydrodeoxystreptomycins and method of preparation
FR1344152A (en) New disubstituted derivative of deserpidine and its preparation process
FR82064E (en) New steroid derivative and method of preparation