3809838 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3809838 > 2 > ChemIDplus > 114264834 > 114264-83-4 Robustoxin (reduced), 11-L-threonine-21-L-valine-27-L-glutamic acid-33-L-serine-36-L-serine-37-L-alanine-39-L-tryptophan- Versutoxin delta-Versutoxin > 114264-83-4 > 114264834 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=114264834 $$$$