3816217 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3816217 > 2 > ChemIDplus > 147994896 > 147994-89-6 Preproendothelin-3 Preproet-3 > 147994-89-6 > 147994896 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=147994896 $$$$