InChI=1/C23H29N7O3/c1-16-5-7-18(8-6-16)21-26-28-30(27-21)15-19(32)29(13-14-31)20(17-9-11-24-12-10-17)22(33)25-23(2,3)4/h5-12,20,31H,13-15H2,1-4H3,(H,25,33)/t20-/m0/s1/f/h25H 79D396CB9F4D3152