JPS5262268A - Novel oxa- and thiasteroids - Google Patents

Novel oxa- and thiasteroids

Info

Publication number
JPS5262268A
JPS5262268A JP51135801A JP13580176A JPS5262268A JP S5262268 A JPS5262268 A JP S5262268A JP 51135801 A JP51135801 A JP 51135801A JP 13580176 A JP13580176 A JP 13580176A JP S5262268 A JPS5262268 A JP S5262268A
Authority
JP
Japan
Prior art keywords
thiasteroids
lower alkyl
novel oxa
oxa
novel
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.)
Pending
Application number
JP51135801A
Other languages
English (en)
Japanese (ja)
Inventor
Tadao Terasawa
Toshihiko Okada
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.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co 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
Application filed by Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Publication of JPS5262268A publication Critical patent/JPS5262268A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
    • C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
    • C07J73/006—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by sulfur as hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/02—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
    • C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
    • C07J73/003—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by oxygen as hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
JP51135801A 1975-11-13 1976-11-11 Novel oxa- and thiasteroids Pending JPS5262268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46900/75A GB1552598A (en) 1975-11-13 1975-11-13 Oxa and thia o homo steroids

Publications (1)

Publication Number Publication Date
JPS5262268A true JPS5262268A (en) 1977-05-23

Family

ID=10442999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51135801A Pending JPS5262268A (en) 1975-11-13 1976-11-11 Novel oxa- and thiasteroids

Country Status (4)

Country Link
US (1) US4083852A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5262268A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2331337A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1552598A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000026229A1 (fr) * 1998-10-29 2000-05-11 Teikoku Hormone Mfg. Co., Ltd. Derives de 2-substitues-d-homooxasteroides

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130565A (en) * 1976-11-05 1978-12-19 Shionogi & Co., Ltd. Novel type of oxa- and thia-steroids
US4450299A (en) * 1980-10-01 1984-05-22 Exxon Research And Engineering Co. Homogeneous hydroformylation catalysis with silyl substituted alkyl diaryl phosphine metal complexes
US5550032A (en) * 1994-05-27 1996-08-27 George Mason University Biological assay for microbial contamination

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126174C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1964-07-03
US3362964A (en) * 1964-11-04 1968-01-09 Searle & Co 17-oxygenated-16-oxaestr-4-en-3-ones and d-homo compounds corresponding
US3288810A (en) * 1965-05-20 1966-11-29 Squibb & Sons Inc Synthesis of steroids
US3483226A (en) * 1967-06-12 1969-12-09 Searle & Co 16-oxa and 17 - oxa - d - homoestra - 1,3,5(10)-trien-3-ols and d-nor-seco-diols corresponding,ethers and esters thereof
US3694819A (en) * 1970-12-02 1972-10-03 Gene P Meyer Hair piece securing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000026229A1 (fr) * 1998-10-29 2000-05-11 Teikoku Hormone Mfg. Co., Ltd. Derives de 2-substitues-d-homooxasteroides

Also Published As

Publication number Publication date
FR2331337B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-12-22
FR2331337A1 (fr) 1977-06-10
GB1552598A (en) 1979-09-19
US4083852A (en) 1978-04-11

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