InChI=1/C19H21NO/c1-13-9-10-17-16(12-13)19-15(8-5-11-21-19)18(20-17)14-6-3-2-4-7-14/h2-4,6-7,9-10,12,15,18-20H,5,8,11H2,1H3/t15-,18-,19-/m0/s1	E719D262E4172822