3807351 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3807351 > 2 > ChemIDplus > 102647518 > 102647-51-8 Antibiotic EM49, N-(2-amino-4-methylthiobutyryl)- N-(2-Amino-4-methylthiobutyryl)antibiotic EM49 > 102647-51-8 > 102647518 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=102647518 $$$$