007500: InChI=1.12Beta/C15H20N2O/c1-2-4-14(18)11-16-10-12-6-7-15-13(9-12)5-3-8-17-15/h1H3,2H2,3H,4H2,5-9H,10-11H2,14H,16H,18H/t14-/m1/s1