007440: InChI=1.12Beta/C17H23NO2/c1-4-18(5-2)12-16(19)14-10-11-17(20-3)15-9-7-6-8-13(14)15/h1-3H3,4-5H2,6-11H,12H2,16H,19H/t16-/m0/s1