InChI=1/C24H27NO2/c1-3-19(2)27-22-15-13-20(14-16-22)17-25-23-11-7-8-12-24(23)26-18-21-9-5-4-6-10-21/h4-16,19,25H,3,17-18H2,1-2H3/t19-/m0/s1 42A03F13B484A8D0