3781333 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3781333 > 2 > ChemIDplus > 087004011 > 87004-01-1 Prorelaxin > 87004-01-1 > 087004011 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=087004011 $$$$