3819170 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3819170 > 2 > ChemIDplus > 180520518 > 180520-51-8 3,7,8-Trimethyl-5H-pyrido(4,3-b)indole > 180520-51-8 > 180520518 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=180520518 $$$$