3813772 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3813772 > 2 > ChemIDplus > 136912191 > 136912-19-1 Cyclo(GP-psi(CH2SO)-gfp) Cyclo(gly-pro-psi(CH2SO)-gly-phe-pro) Cyclo(glycyl-prolyl-psi(CH2SO)-glycyl-phenylalanyl-prolyl) L-Prolinamide, N-(mercaptoacetyl)-D-phenylalanyl-N-(2-(2-(mercaptomethyl)-1-pyrrolidinyl)-2-oxoethyl)-, cyclic (1-2)-sulfide, S-oxide, (S-(R*,R*))- > 136912-19-1 > 136912191 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=136912191 $$$$