3841457 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3841457 > 2 > ChemIDplus > UU8815800 > NIOSH/UU8815800 > 1,7-Diamino-3-azaphenoxazine dihydrochloride 4,8-Diamino-5H-pyrido(3,4-b)(1,4)benzoxazine dihydrochloride 5H-Pyrido(3,4-b)(1,4)benzoxazine, 4,8-diamino-, dihydrochloride UU8815800 > UU8815800 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=UU8815800 $$$$