3807350 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3807350 > 2 > ChemIDplus > 102647507 > 102647-50-7 Antibiotic EM49, N-(2-amino-3-methylbutyryl)- Antibiotic K-27 N-(2-Amino-3-methylbutyryl)antibiotic EM49 > 102647-50-7 > 102647507 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=102647507 $$$$