InChI=1/C28H39N3O3/c1-7-21(2)31(18-23(32)20-33-28(3,4)5)19-25-26(22-14-10-8-11-15-22)29-30(6)27(25)34-24-16-12-9-13-17-24/h8-17,21,23,32H,7,18-20H2,1-6H3/p+1/t21-,23-/m0/s1/fC28H40N3O3/h31H/q+1 3854679192F41D23