(17α)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol Price Not Available 25mg (17α)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol Supplier Page Catalog Number R053073 Molecular Formula C22H26O CAS# 79727-03-0 Purity ≥98% Inchi InChI=1S/C22H26O/c1-4-15-6-8-17-16(14-15)7-9-19-18(17)10-12-21(3)20(19)11-13-22(21,23)5-2/h1-2,7,14,17-20,23H,6,8-13H2,3H3/t17-,18+,19+,20-,21-,22-/m0/s1 Inchi Key VEQVHOSVAUDALB-ZCPXKWAGSA-N SMILES CC12CCC3C4CCC(=CC4=CCC3C1CCC2(C#C)O)C#C Size 25mg Supplier Page https://www.musechem.com/product/R053073.html