InChI=1/C27H29N9O/c1-16-10-11-17(31-25(37)21-13-22(27(2,3)4)34-35(21)5)12-19(16)33-26-32-18-8-6-7-9-20(18)36(26)24-14-23(28)29-15-30-24/h6-15H,1-5H3,(H,31,37)(H,32,33)(H2,28,29,30)/p+1/fC27H30N9O/h31-33H,28H2/q+1 300E27BEB992E040