3845267 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845267 > 2 > ChemIDplus > YU1290000 > NIOSH/YU1290000 > 1,1-m-Phenylenebis(3-(p-(N'-(p-(N'-methylamidino)phenyl)amidino)phenyl)urea) 4HCl NSC 82515 Urea, 1,1-m-phenylenebis(3-(p-(N'-(p-(N'-methylamidino)phenyl)amidino)phenyl)-, tetrahydrochloride YU1290000 > YU1290000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YU1290000 $$$$