002490: InChI=1.12Beta/C28H40N2O2/c1-29(21-25-15-9-7-10-16-25)23-27(31)19-13-5-3-4-6-14-20-28(32)24-30(2)22-26-17-11-8-12-18-26/h1-2H3,3-6H2,7-12H,13-14H2,15-18H,19-24H2