3805054 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3805054 > 2 > ChemIDplus > 100298520 > 1,3,-Trimethyl-1H-imidazolium methyl sulphate, 2-benzo(f)quinolin-3-yl-1H-indene-1,3(2H)-dione derivative 100298-52-0 EINECS 309-403-9 > 100298-52-0 > 100298520 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=100298520 $$$$