3773957 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3773957 > 2 > ChemIDplus > 083949795 > 2-(2-(2,3-Dihydro-2-methyl-1H-indol-1-yl)vinyl)-1,3,3-trimethyl-3H-indolium hydrogen sulphate 83949-79-5 EINECS 281-439-7 > 83949-79-5 > 083949795 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=083949795 $$$$