3820469 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3820469 > 2 > ChemIDplus > 252348520 > 252348-52-0 Betabellin 16D Betabellin-16D L-Histidine, L-histidyl-L-seryl-L-leucyl-L-threonyl-L-alanyl-L-lysyl-L-isoleucyl-D-alanyl-D-lysyl-L-leucyl-L-threonyl-L-phenylalanyl-L-seryl-L-isoleucyl-L-alanyl-D-alanyl-D-histidyl-L-threonyl-L-tyrosyl-L-threonyl-L-cysteinyl-L-alanyl-L-valyl-D-alanyl-D-lysyl-L-tyrosyl-L-threonyl-L-alanyl-L-lysyl-L-valyl-L-seryl-, bimol (21-21')-disulfide > 252348-52-0 > 252348520 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=252348520 $$$$