DIASTEREOMERS OF 2-METHYLENE-19-NOR-22-METHYL-1ALPHA,25-DIHYDROXYVITAMIN D3
2 Assignments
0 Petitions
Accused Products
Abstract
Compounds of formula I are provided where X1, X2, and X3 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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Citations
20 Claims
- 1. A compound having the formula I
- 4. A compound having the formula II
Specification