InChI=1/C16H19N3O2/c1-10-7-8-19(11(2)9-10)16(21)14-12-5-3-4-6-13(12)15(20)18-17-14/h3-6,10-11H,7-9H2,1-2H3,(H,18,20)/t10-,11+/m0/s1/f/h18H	94CA45671B388CC0