3818515 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3818515 > 2 > ChemIDplus > 167100176 > 167100-17-6 28A-L-Prolinamide-thymosin alpha1 > 167100-17-6 > 167100176 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=167100176 $$$$