InChI=1/C21H27NO2/c1-4-8-15-11-12-21(6-3,13-17(23)24)20-18(15)16-10-7-9-14(5-2)19(16)22-20/h4,7,9-10,15,22H,1,5-6,8,11-13H2,2-3H3,(H,23,24)/p-1/t15-,21-/m0/s1/fC21H26NO2/q-1 4670005C8D48FD96