发明名称 |
Vitamin D glycosides and a method of use |
摘要 |
A synthetic compound which is biologically active in maintaining calcium and phosphorous metabolism in animals, of the formula I <IMAGE> (I) wherein the double bond between positions C-22 and C-23 is single or double; R2 is hydrogen, CH3 or CH2CH3; X is selected from the group consisting of hydrogen and -OR1, where R1 is hydrogen or a straight or branched chain glycosidic residue containing 1-20 glycosidic units per residue; with the proviso that at least one of the R1 is a glycosidic residue.
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申请公布号 |
US4410515(A) |
申请公布日期 |
1983.10.18 |
申请号 |
US19810249922 |
申请日期 |
1981.04.01 |
申请人 |
MASSACHUSETTS GENERAL HOSPITAL |
发明人 |
HOLICK, SALLY A.;HOLICK, MICHAEL F. |
分类号 |
C07H15/18;C07H15/207;(IPC1-7):C07H15/20 |
主分类号 |
C07H15/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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