3748653 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3748653 > 2 > ChemIDplus > 063600908 > 63600-90-8 Purothionin A I (reduced), 5-L-arginine-6-L-threonine-18-L-serine-26-L-serine-27-L-threonine-42-glycine alpha2-Purothionin > 63600-90-8 > 063600908 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=063600908 $$$$