JPS5740415A - Novel active type vitamin d3 derivative composition - Google Patents

Novel active type vitamin d3 derivative composition

Info

Publication number
JPS5740415A
JPS5740415A JP11582680A JP11582680A JPS5740415A JP S5740415 A JPS5740415 A JP S5740415A JP 11582680 A JP11582680 A JP 11582680A JP 11582680 A JP11582680 A JP 11582680A JP S5740415 A JPS5740415 A JP S5740415A
Authority
JP
Japan
Prior art keywords
derivative
vitamin
active type
composition
hydroquinone
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
JP11582680A
Other languages
Japanese (ja)
Inventor
Yuji Makino
Yoshiki Suzuki
Gentaro Yamashita
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 JP11582680A priority Critical patent/JPS5740415A/en
Publication of JPS5740415A publication Critical patent/JPS5740415A/en
Pending legal-status Critical Current

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  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: A composition improving extremely chemical stability of a specific active type vitamin D3 derivative effective for rickets, osteomalacia, etc., obtained by blending the derivative with hydroquinone and an oily base.
CONSTITUTION: A composition comprising at least one active type vitamin D3 derivative selected from hydroxychlolecalciferols shown by the formula (R1WR3 are H, or OH with the proviso that at least one is OH), hydroquinone and an oily base. Hydroquinone has extremely stabilizing actions of light on the vitamin D3 derivative, and its addition amount is preferably 1W1,000 times as heavy as the amount of the vitamin D3 derivative. Triglyceride of middle straight-chain saturated fatty acid, e.g., caproic acid, may be cited as the oily base. The composition is pharmaceutically manufactured into a soft capsule, tablet, etc. for use.
COPYRIGHT: (C)1982,JPO&Japio
JP11582680A 1980-08-25 1980-08-25 Novel active type vitamin d3 derivative composition Pending JPS5740415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11582680A JPS5740415A (en) 1980-08-25 1980-08-25 Novel active type vitamin d3 derivative composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11582680A JPS5740415A (en) 1980-08-25 1980-08-25 Novel active type vitamin d3 derivative composition

Publications (1)

Publication Number Publication Date
JPS5740415A true JPS5740415A (en) 1982-03-06

Family

ID=14672065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11582680A Pending JPS5740415A (en) 1980-08-25 1980-08-25 Novel active type vitamin d3 derivative composition

Country Status (1)

Country Link
JP (1) JPS5740415A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6176416A (en) * 1984-09-20 1986-04-18 Fujimoto Seiyaku Kk Activated type vitamin d3 derivative composition for encapsulation
US5158944A (en) * 1989-03-01 1992-10-27 Teijin Limited Solid pharmaceutical preparations of active form of vitamin d3 of improved stability

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6176416A (en) * 1984-09-20 1986-04-18 Fujimoto Seiyaku Kk Activated type vitamin d3 derivative composition for encapsulation
JPH0437803B2 (en) * 1984-09-20 1992-06-22 Fujimoto Seiyaku Kk
US5158944A (en) * 1989-03-01 1992-10-27 Teijin Limited Solid pharmaceutical preparations of active form of vitamin d3 of improved stability

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