JPH0142945B2 - - Google Patents

Info

Publication number
JPH0142945B2
JPH0142945B2 JP63245218A JP24521888A JPH0142945B2 JP H0142945 B2 JPH0142945 B2 JP H0142945B2 JP 63245218 A JP63245218 A JP 63245218A JP 24521888 A JP24521888 A JP 24521888A JP H0142945 B2 JPH0142945 B2 JP H0142945B2
Authority
JP
Japan
Prior art keywords
compound
spectrum
group
solvent
ethanol
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
JP63245218A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01104039A (ja
Inventor
Hiroaki Takayama
Sachiko Yamada
Takayoshi Suzuki
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.)
Chugai Pharmaceutical Co Ltd
Original Assignee
Chugai Pharmaceutical 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 Chugai Pharmaceutical Co Ltd filed Critical Chugai Pharmaceutical Co Ltd
Priority to JP63245218A priority Critical patent/JPH01104039A/ja
Publication of JPH01104039A publication Critical patent/JPH01104039A/ja
Publication of JPH0142945B2 publication Critical patent/JPH0142945B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP63245218A 1988-09-29 1988-09-29 １９−置換ビタミンｄ↓３誘導体 Granted JPH01104039A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63245218A JPH01104039A (ja) 1988-09-29 1988-09-29 １９−置換ビタミンｄ↓３誘導体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63245218A JPH01104039A (ja) 1988-09-29 1988-09-29 １９−置換ビタミンｄ↓３誘導体

Publications (2)

Publication Number Publication Date
JPH01104039A JPH01104039A (ja) 1989-04-21
JPH0142945B2 true JPH0142945B2 (cs) 1989-09-18

Family

ID=17130391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63245218A Granted JPH01104039A (ja) 1988-09-29 1988-09-29 １９−置換ビタミンｄ↓３誘導体

Country Status (1)

Country Link
JP (1) JPH01104039A (cs)

Also Published As

Publication number Publication date
JPH01104039A (ja) 1989-04-21

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