3793661 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3793661 > 2 > ChemIDplus > 093841599 > 9-Hydroxy-1,2,5,6-tetramethyl-6H-pyrido(4,3-b)carbazolium acetate 93841-59-9 EINECS 299-029-1 > 93841-59-9 > 093841599 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=093841599 $$$$