3809519 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3809519 > 2 > ChemIDplus > 112276843 > 112276-84-3 9,11,13,15-(O-Benzyl)tyrosylgramicidin A Tyr(bzl) gramicidin A > 112276-84-3 > 112276843 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=112276843 $$$$