3841196 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3841196 > 2 > ChemIDplus > US7546200 > NIOSH/US7546200 > 3,4-Pyridinediamine, 5-bromo-N4-(2-phenylethyl)- 3-Amino-5-bromo-4-phenylethylaminopyridine 5-Bromo-N'-(2-phenylethyl)-3,4-pyridinediamine Pyridine, 3-amino-5-bromo-4-(phenylethylamino)- US7546200 > US7546200 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=US7546200 $$$$