InChI=1/C18H23N3O3/c1-17(2,3)19-14(22)11-21-15(23)18(20-16(21)24)10-6-8-12-7-4-5-9-13(12)18/h4-5,7,9H,6,8,10-11H2,1-3H3,(H,19,22)(H,20,24)/t18-/m1/s1/f/h19-20H	41C347CA4038CE28