3746405 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3746405 > 2 > ChemIDplus > 059454192 > 59454-19-2 EINECS 261-769-8 Sodium 9-methoxy-1,3-dioxo-1H-xantheno(2,1,9-def)isoquinoline-2(3H)-ethanesulphonate > 59454-19-2 > 059454192 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=059454192 $$$$