008004: InChI=1.12Beta/C19H24N2O2/c1-3-21(4-2)14-18(15-8-6-5-7-9-15)23-19(22)16-10-12-17(20)13-11-16/h1-2H3,3-4H2,5-13H,14H2,18H,20H2/t18-/m0/s1