20,21-Dinor Hydrocortisone Price Not Available 5mg 20,21-Dinor Hydrocortisone Supplier Page Catalog Number R042478 Molecular Formula C19H28O3 CAS# 4484-94-0 Purity ≥98% Inchi InChI=1S/C19H28O3/c1-18-8-7-12(20)9-11(18)3-4-13-14-5-6-16(22)19(14,2)10-15(21)17(13)18/h9,13-17,21-22H,3-8,10H2,1-2H3/t13-,14-,15-,16+,17+,18-,19-/m0/s1 Inchi Key YQDZGFAYWGWSJK-GDWHUGQFSA-N SMILES CC12CCC(=O)C=C1CCC3C2C(CC4(C3CCC4O)C)O Size 5mg Supplier Page https://www.musechem.com/product/R042478.html