发明名称 |
Stabilized, dilute aqueous preparation of 1 alpha ,25-dihydroxycholecalciferol for neonatal administration |
摘要 |
1 alpha ,25-Dihydroxycholecalciferol, also known as 1 alpha ,25-dihydroxyvitamin D3, calcitriol or 1 alpha ,25(OH)2D3, occurs naturally in man as the active form of cholecalciferol or vitamin D3. The natural supply of vitamin D3 depends on the conversion of 7-dehydrocholesterol to vitamin D3 in the skin by ultraviolet light. Vitamin D3 is then converted to calcitriol in a two-step process in the liver and kidney before its acts on its target tissue.
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申请公布号 |
US4308264(A) |
申请公布日期 |
1981.12.29 |
申请号 |
US19810228870 |
申请日期 |
1981.01.28 |
申请人 |
ABBOTT LABORATORIES |
发明人 |
CONWAY, NANCY M.;KRIMEN, LEWIS I. |
分类号 |
A61K9/00;A61K31/59;A61K47/00;A61K47/26;A61P3/02;(IPC1-7):A01N45/00 |
主分类号 |
A61K9/00 |
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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