In this report the biological properties of the compounds ZK161422 and ZK157202 , which are 20-methyl- and 20-methyl-23- eneanalogues , respectively , have been analyzed in comparison with VD .
in this report the biological properties of the compounds zk161422 and zk157202 , which are 20-methyl- and 20-methyl-23- eneanalogues , respectively , have been analyzed in comparison with vd .
O O O O O O O O O B-other_organic_compound O B-other_organic_compound O O O O O O O O O O O O O O O O B-lipid O