InChI=1/C15H21ClN4O/c1-3-19(4-2)8-7-17-15(21)9-13-11-20-10-12(16)5-6-14(20)18-13/h5-6,10-11H,3-4,7-9H2,1-2H3,(H,17,21)/p+1/fC15H22ClN4O/h17,19H/q+1 8994B117CFC7A99C