3819174 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3819174 > 2 > ChemIDplus > 180520552 > 180520-55-2 2-Methyl-5H-pyrido(4,3-b)indol-2-inium iodide > 180520-55-2 > 180520552 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=180520552 $$$$