3743471 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3743471 > 2 > ChemIDplus > 052466838 > 52466-83-8 Hasubanan-6,16-dione, 8,10-epoxy-3,4,7,8-tetramethoxy-17-methyl-, (7alpha,8beta,10beta)- Oxostephamiersine > 52466-83-8 > 052466838 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=052466838 $$$$