3769500 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3769500 > 2 > ChemIDplus > 075661711 > 75661-71-1 Toxin I, entero- (Escherichia coli heat-stable reduced) 72 > 75661-71-1 > 075661711 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=075661711 $$$$