3797469 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3797469 > 2 > ChemIDplus > 094159430 > 94159-43-0 EINECS 303-222-9 Hydrogen (4-(4,4'-bis(carboxylatomethoxy)benzhydrylidene)cyclohexa-2,5-dien-1-ylidene)diethylammonium > 94159-43-0 > 094159430 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=094159430 $$$$