InChI=1/C21H29N5O2/c1-14(2)18(20-24-19(25-28-20)15-6-7-15)23-21(27)22-16-8-10-17(11-9-16)26-12-4-3-5-13-26/h8-11,14-15,18H,3-7,12-13H2,1-2H3,(H2,22,23,27)/t18-/m0/s1/f/h22-23H	1770BB2561C5C434