3770976 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3770976 > 2 > ChemIDplus > 079103983 > 79103-98-3 Preprorelaxin Relaxin, prepro- > 79103-98-3 > 079103983 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=079103983 $$$$