3782813 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3782813 > 2 > ChemIDplus > 089513724 > 1-Piperazinecarboxamide, N,N-diethyl-4-(6,7,8,9-tetrahydro-7,7-dimethyl-9-oxo-5H-pyrimido(4,5-b)(1,4)benzothiazin-4-yl)- 89513-72-4 BRN 5660059 > 89513-72-4 > 089513724 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=089513724 $$$$