3797577 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3797577 > 2 > ChemIDplus > 094166468 > 94166-46-8 EINECS 303-341-6 Hydrogen 1-(3-sulphonatopropyl)-2-((1-(3-sulphonatopropyl)-1H-quinolin-2-ylidene)methyl)quinolinium, potassium salt > 94166-46-8 > 094166468 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=094166468 $$$$