3818619 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3818619 > 2 > ChemIDplus > 168293138 > 168293-13-8 3-O-Acetyl-16alpha-hydroxytrametenolic acid CCRIS 7793 > 168293-13-8 > 168293138 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=168293138 $$$$