InChI=1/C16H19N3O3/c1-9-5-10(2)8-19(7-9)16(22)17-11-3-4-12-13(6-11)15(21)18-14(12)20/h3-4,6,9-10H,5,7-8H2,1-2H3,(H,17,22)(H,18,20,21)/t9-,10-/m0/s1/f/h17-18H	7817B33C4EF20298