FR311M - Stéroides des séries prégnane et androstane. - Google Patents

Stéroides des séries prégnane et androstane.

Info

Publication number
FR311M
FR311M FR836727A FR836727A FR311M FR 311 M FR311 M FR 311M FR 836727 A FR836727 A FR 836727A FR 836727 A FR836727 A FR 836727A FR 311 M FR311 M FR 311M
Authority
FR
France
Prior art keywords
pregnane
androstane series
steroids
series steroids
androstane
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
FR836727A
Other languages
English (en)
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.)
MSD International Holdings GmbH
Original Assignee
Scherico Ltd
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
Priority claimed from US770315A external-priority patent/US3013033A/en
Application filed by Scherico Ltd filed Critical Scherico Ltd
Priority to FR836727A priority Critical patent/FR311M/fr
Application granted granted Critical
Publication of FR311M publication Critical patent/FR311M/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • 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)
FR836727A 1958-04-01 1960-08-25 Stéroides des séries prégnane et androstane. Expired FR311M (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR836727A FR311M (fr) 1958-04-01 1960-08-25 Stéroides des séries prégnane et androstane.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US72552158A 1958-04-01 1958-04-01
US770315A US3013033A (en) 1958-10-29 1958-10-29 Novel alkylated pregnadienes
FR790905 1959-04-01
FR836727A FR311M (fr) 1958-04-01 1960-08-25 Stéroides des séries prégnane et androstane.

Publications (1)

Publication Number Publication Date
FR311M true FR311M (fr) 1961-03-20

Family

ID=27111165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836727A Expired FR311M (fr) 1958-04-01 1960-08-25 Stéroides des séries prégnane et androstane.

Country Status (3)

Country Link
CH (1) CH386417A (fr)
FR (1) FR311M (fr)
GB (2) GB915635A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294762A1 (fr) * 1987-06-11 1988-12-14 Kyowa Hakko Kogyo Kabushiki Kaisha Procédé pour la préparation de la 7-amino-6-déméthyl-6-désoxytétracycline

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294762A1 (fr) * 1987-06-11 1988-12-14 Kyowa Hakko Kogyo Kabushiki Kaisha Procédé pour la préparation de la 7-amino-6-déméthyl-6-désoxytétracycline
US4849136A (en) * 1987-06-11 1989-07-18 Kyowa Hakko Kogyo Co., Ltd. Process for producing 7-amino-6-demethyl-6-deoxytetracycline

Also Published As

Publication number Publication date
CH386417A (fr) 1965-01-15
GB915636A (en) 1963-01-16
GB915635A (en) 1963-01-16

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