003571: InChI=1.12Beta/C24H30N2O2/c1-25(23(27)21-13-4-2-5-14-21)17-9-8-11-20-12-10-18-26(19-20)24(28)22-15-6-3-7-16-22/h1H3,2-7H,8-12H2,13-16H,17-19H2,20H/t20-/m1/s1