申请人:DeLuca F. Hector
公开号:US20070112077A1
公开(公告)日:2007-05-17
Des-C,D 2-methylene-19-norvitamin D
3
analogs are provided including compounds of formula 1, in which R
1
is a straight or branched chain alkyl or alkylene group having from 8 to 27 carbons and bearing an Oy
3
group; and y
1
, y
2
and y
3
are independently selected from H or hydroxy-protecting groups. Such compounds may be used in preparing pharmaceutical compositions and are useful in treating a variety of biological conditions.
提供了Des-C、D 2-亚甲基-19-去氢维生素D3类似物,包括式1中的化合物,其中R1是具有8至27个碳的直链或支链烷基或烷基烯基基团,并带有一个Oy3基团;而y1、y2和y3是独立选择的H或羟基保护基团。这些化合物可用于制备药物组合物,并可用于治疗各种生物学情况。