3748839 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3748839 > 2 > ChemIDplus > 063872855 > 4-Ala-5-val-secretin 63872-85-5 72979-65-8 Secretin (pig), 4-L-alanine-5-L-valine- Secretin (swine), 4-L-alanine-5-L-valine- Secretin, 4-L-alanine-5-L-valine- Secretin, ala(4)-val(5)- Secretin, alanyl(4)-valine(5)- VS II Vasectrin II > 63872-85-5 72979-65-8 > 063872855 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=063872855 $$$$