JPS6140231B2 - - Google Patents

Info

Publication number
JPS6140231B2
JPS6140231B2 JP13527680A JP13527680A JPS6140231B2 JP S6140231 B2 JPS6140231 B2 JP S6140231B2 JP 13527680 A JP13527680 A JP 13527680A JP 13527680 A JP13527680 A JP 13527680A JP S6140231 B2 JPS6140231 B2 JP S6140231B2
Authority
JP
Japan
Prior art keywords
lactone
hexane
radioactivity
fraction
isopropanol
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
JP13527680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5759881A (en
Inventor
Norio Oonuma
Hisao Yamaguchi
Yoshinobu Hashimoto
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP13527680A priority Critical patent/JPS5759881A/ja
Publication of JPS5759881A publication Critical patent/JPS5759881A/ja
Publication of JPS6140231B2 publication Critical patent/JPS6140231B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Furan Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP13527680A 1980-09-30 1980-09-30 1alpha,25-dihydroxyvitamin d3-26,23-lactone Granted JPS5759881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13527680A JPS5759881A (en) 1980-09-30 1980-09-30 1alpha,25-dihydroxyvitamin d3-26,23-lactone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13527680A JPS5759881A (en) 1980-09-30 1980-09-30 1alpha,25-dihydroxyvitamin d3-26,23-lactone

Publications (2)

Publication Number Publication Date
JPS5759881A JPS5759881A (en) 1982-04-10
JPS6140231B2 true JPS6140231B2 (enrdf_load_stackoverflow) 1986-09-08

Family

ID=15147916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13527680A Granted JPS5759881A (en) 1980-09-30 1980-09-30 1alpha,25-dihydroxyvitamin d3-26,23-lactone

Country Status (1)

Country Link
JP (1) JPS5759881A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0531861A (ja) * 1991-07-26 1993-02-09 Sumitomo Bakelite Co Ltd 密封容器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632784A (en) * 1983-01-28 1986-12-30 Hoffmann-La Roche Inc. Process for the preparation of 1α,23,25-trihydroxycholecalciferol-26-oic acid 23,26-lactone
JPS59148775A (ja) * 1983-02-14 1984-08-25 Teijin Ltd 25―ヒドロキシビタミンd3―26,23―ラクトン誘導体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0531861A (ja) * 1991-07-26 1993-02-09 Sumitomo Bakelite Co Ltd 密封容器

Also Published As

Publication number Publication date
JPS5759881A (en) 1982-04-10

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