InChI=1/C31H40N4O3/c1-22(36)11-5-3-8-16-28(34-30(37)24-18-20-35(2)21-24)31(38)32-19-17-26-25-14-9-10-15-27(25)33-29(26)23-12-6-4-7-13-23/h4,6-7,9-10,12-15,24,28,33H,3,5,8,11,16-21H2,1-2H3,(H,32,38)(H,34,37)/p+1/t24-,28-/m0/s1/fC31H41N4O3/h32,34-35H/q+1 DF48F434BE90EB29