FR311M - Pregnane and androstane series steroids. - Google Patents

Pregnane and androstane series steroids.

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.)
Active
Application number
FR836727A
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.)
Scherico Ltd
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/en
Application granted granted Critical
Publication of FR311M publication Critical patent/FR311M/en
Active 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 Pregnane and androstane series steroids. Active FR311M (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR836727A FR311M (en) 1958-04-01 1960-08-25 Pregnane and androstane series steroids.

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 (en) 1958-04-01 1960-08-25 Pregnane and androstane series steroids.

Publications (1)

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

Family

ID=27111165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836727A Active FR311M (en) 1958-04-01 1960-08-25 Pregnane and androstane series steroids.

Country Status (3)

Country Link
CH (1) CH386417A (en)
FR (1) FR311M (en)
GB (2) GB915636A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294762A1 (en) * 1987-06-11 1988-12-14 Kyowa Hakko Kogyo Kabushiki Kaisha Process for producing 7-amino-6-demethyl-6-deoxytetracycline

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0294762A1 (en) * 1987-06-11 1988-12-14 Kyowa Hakko Kogyo Kabushiki Kaisha Process for producing 7-amino-6-demethyl-6-deoxytetracycline
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
GB915636A (en) 1963-01-16
GB915635A (en) 1963-01-16
CH386417A (en) 1965-01-15

Similar Documents

Publication Publication Date Title
BE586784A (en) Steroids and their preparation.
DK107871C (en) Process for the preparation of 2-alkyl-3-oxo-10α-methyl steroids from the androstane or pregnane series.
FR311M (en) Pregnane and androstane series steroids.
BE581486A (en) New steroids and their preparation methods.
FR1289M (en) Steroids of the androstane and estratriene series.
BE576053A (en) Steroids
FR2768M (en) New steroids of the Pregnane series.
CA601103A (en) 16-keto steroids of the pregnane series and methods for making same
CA593295A (en) Dehydration of hydroxy steroids of the androstane and pregnane series
AU223725B2 (en) 1,4_16a -METHYL STEROIDS OF THE PREGNANE SERIES
FI35402A (en) For example, 16-alpha-methyl-9alpha-fluoro-11beta, 17alpha-21-trihydroxy-1,4-pregnadiene-3,20-dione and 21-acylate
AU228727B2 (en) Steroids and processes
CA653859A (en) 6-methyl-3-oxo-4:6-dienic steroids of the androstane and pregnane series
AU249586B2 (en) 2-substituted dihydroalloterstosterones and corresponding 19-nor steroids
AU228604B2 (en) 16, 20-diketo-17-hydroxy steroids ofthe pregnane series
BE612592A (en) C-nor steroids
FR1302374A (en) Pregnane series steroids preparation
AU229862B2 (en) Dehydro-compounds ofthe steroid series
AU218910B2 (en) Dehydro-compounds ofthe steroid series and processor making same
AU227534B2 (en) 6-methyl-3-oxo-4:6-dienic steroids ofthe androstane and pregnane series and method for their preparation
FR2275M (en) Progestinogenic steroids such as 6-fluoromethyl-17 alpha-hydroxy-pregnane 17-acylate, pregnene, pregnadiene and pregnatriene-3,20-dione.
AU3537958A (en) 1,4_16a -METHYL STEROIDS OF THE PREGNANE SERIES
AU3392957A (en) Steroids and processes
AU238117B2 (en) 121-iodo steroids of the pregnane series
AU6795860A (en) 2-substituted dihydroalloterstosterones and corresponding 19-nor steroids