InChI=1/C27H40N4O2/c1-4-5-6-7-8-9-17-29-24-15-14-23-25-21(24)12-10-13-22(25)26(32)31(27(23)33)19-11-16-28-18-20-30(2)3/h10,12-15,28-29H,4-9,11,16-20H2,1-3H3/p+1/fC27H41N4O2/h30H/q+1 DC7376E85D539364