InChI=1/C27H37N5O4/c1-4-18(2)32-16-20(25(33)21(17-32)27(35)31-13-7-5-6-8-14-31)26(34)28-12-11-24-29-22-10-9-19(36-3)15-23(22)30-24/h9-10,15-16,18,24,33H,4-8,11-14,17H2,1-3H3,(H,28,34)/p+1/t18-,24-/m1/s1/fC27H38N5O4/h33h,28-30H/q+1 C827FAEEFE3540B7