3731375 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3731375 > 2 > ChemIDplus > 009031361 > 9031-36-1 EINECS 232-867-8 Isomerase, steroid delta- > 9031-36-1 > 009031361 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=009031361 $$$$