3766421 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3766421 > 2 > ChemIDplus > 072244816 > 72244-81-6 Antibiotic P.A.105, hydrochloride P.A. 105 hydrochloride > 72244-81-6 > 072244816 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=072244816 $$$$