3744139 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3744139 > 2 > ChemIDplus > 053857924 > 53857-92-4 L-1601-2-50M [Russian] Laprol 1601-2-50M > 53857-92-4 > 053857924 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=053857924 $$$$