005906: InChI=1.12Beta/C21H33N3O/c1-6-17(4)24(15-16(2)3)12-8-11-22-20-14-19(25-5)13-18-9-7-10-23-21(18)20/h1-5H3,6H2,7H,8H2,9-10H,11-12H2,13-14H,15H2,16-17H,22H/t17-/m1/s1