InChI=1/C16H19N3O3/c1-10-4-2-6-12(8-10)17-16(20)13-9-11-5-3-7-14(19(21)22)15(11)18-13/h3,5,7,9-10,12,18H,2,4,6,8H2,1H3,(H,17,20)/t10-,12+/m1/s1/f/h17H 1518DFF3BE913C59