(20R)-2,3-Dihydroxy-6-oxo-24-nor-D:A-friedoolean-1,3,5(10),7-tetrene-23,29-dioic acid 29-methyl ester is a chemical compound registered under CAS number 78012-25-6. It is also known as Zeylasterone. ChemRoots supplies (20R)-2,3-Dihydroxy-6-oxo-24-nor-D:A-friedoolean-1,3,5(10),7-tetrene-23,29-dioic acid 29-methyl ester for laboratory research and bulk production; product code 1149395. Send an inquiry for purity, packaging, price and lead time.