FR2256176B1 - - Google Patents

Info

Publication number
FR2256176B1
FR2256176B1 FR7442335A FR7442335A FR2256176B1 FR 2256176 B1 FR2256176 B1 FR 2256176B1 FR 7442335 A FR7442335 A FR 7442335A FR 7442335 A FR7442335 A FR 7442335A FR 2256176 B1 FR2256176 B1 FR 2256176B1
Authority
FR
France
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
FR7442335A
Other versions
FR2256176A1 (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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Publication of FR2256176A1 publication Critical patent/FR2256176A1/fr
Application granted granted Critical
Publication of FR2256176B1 publication Critical patent/FR2256176B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07J1/0051—Estrane derivatives
    • C07J1/0059—Estrane derivatives substituted in position 17 by a keto group
    • 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
    • C07J1/0051—Estrane derivatives
    • C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
    • C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • 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
    • C07J1/0051—Estrane derivatives
    • C07J1/0081—Substituted in position 17 alfa and 17 beta
    • C07J1/0088—Substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
    • C07J1/0096—Alkynyl derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
FR7442335A 1973-12-29 1974-12-20 Expired FR2256176B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP741184A JPS5327267B2 (fr) 1973-12-29 1973-12-29

Publications (2)

Publication Number Publication Date
FR2256176A1 FR2256176A1 (fr) 1975-07-25
FR2256176B1 true FR2256176B1 (fr) 1979-07-06

Family

ID=11494353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442335A Expired FR2256176B1 (fr) 1973-12-29 1974-12-20

Country Status (7)

Country Link
US (1) US3939186A (fr)
JP (1) JPS5327267B2 (fr)
CH (1) CH611630A5 (fr)
DE (1) DE2460657C3 (fr)
FR (1) FR2256176B1 (fr)
GB (1) GB1444320A (fr)
NL (1) NL7416958A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340602A (en) * 1978-10-18 1982-07-20 Wayne State University Compositions inhibiting estrogen sulfotransferase activity
FR2693728B1 (fr) * 1992-07-17 1994-09-23 Orsan Procédé de fabrication de cyclodextrines partiellement méthylées et composés obtenus.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB813845A (en) * 1955-08-01 1959-05-27 Lasdon Foundation Inc Improvements in cyclopentanophenanthrene compounds

Also Published As

Publication number Publication date
NL7416958A (nl) 1975-07-01
GB1444320A (en) 1976-07-28
DE2460657B2 (de) 1979-02-22
US3939186A (en) 1976-02-17
JPS5096557A (fr) 1975-07-31
DE2460657C3 (de) 1979-10-04
FR2256176A1 (fr) 1975-07-25
JPS5327267B2 (fr) 1978-08-07
DE2460657A1 (de) 1975-07-10
CH611630A5 (en) 1979-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse