3731377 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3731377 > 2 > ChemIDplus > 009031543 > 9031-54-3 EINECS 232-869-9 Sphingomyelinase Sphingomyelinase C > 9031-54-3 > 009031543 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=009031543 $$$$