InChI=1/C22H23NO/c1-2-14-23(20-13-7-9-16-8-3-4-10-17(16)20)21-15-22(24)19-12-6-5-11-18(19)21/h2-6,8,10-12,20-21H,1,7,9,13-15H2/t20-,21+/m0/s1	74E3C7DB08021923