3807709 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3807709 > 2 > ChemIDplus > 103291403 > 103291-40-3 6H-Pyrimido(4,5-b)(1,4)benzothiazine-4,9-diamine, 7,8-dihydro-7,7-dimethyl-N(sup 4)-(1-methylethyl)-N(sup 9)-(phenylmethyl)-, monohydrobromide > 103291-40-3 > 103291403 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=103291403 $$$$