InChI=1/C19H25N3O2/c23-18-14-4-3-5-15(18)13-16(12-14)19(24)22-10-8-21(9-11-22)17-6-1-2-7-20-17/h1-2,6-7,14-16H,3-5,8-13H2/t14-,15+,16?	2FC0DA45032ED16F