InChI=1/C18H23N5O/c1-12-4-2-3-5-14(12)18(24)8-9-23(11-18)16-10-15(20-13-6-7-13)21-17(19)22-16/h2-5,10,13,24H,6-9,11H2,1H3,(H3,19,20,21,22)/t18-/m0/s1/f/h20H,19H2	D488E2877D305198