Y. Ono et al., SYNTHESIS AND BIOLOGICAL CHARACTER OF 1-BETA-HYDROXYLATED VITAMIN-D-3ANALOGS, Bioorganic & medicinal chemistry letters, 4(12), 1994, pp. 1523-1526
The synthesis of 1 beta,25-dihydroxy-22-oxavitamin D-3 and 1 beta,25-d
ihydroxy-2 beta-(3-hydroxypropoxy)vitamin D-3 and the preliminary in v
itro biological evaluation are described.