InChI=1/C18H25N3O3/c1-2-3-5-12-6-4-7-15(12)21-18(24)17(23)20-14-10-8-13(9-11-14)16(19)22/h8-12,15H,2-7H2,1H3,(H2,19,22)(H,20,23)(H,21,24)/t12-,15-/m0/s1/f/h20-21H,19H2	D31721A17301A563