Des-C,D analogs of 1α,25-dihydroxy-19-norvitamin D3
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Abstract
Des-C,D 2-methylene-19-norvitamin D3 analogs are provided including compounds of formula 1, in which R1 is a straight or branched chain alkyl or alkylene group having from 8 to 27 carbons and bearing an OY3 group; and Y1, Y2 and Y3 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.
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18 Claims
- 1. A compound of formula 1:
Specification