InChI=1/C20H25N3O2/c1-14(2)15-7-9-16(10-8-15)19(25)13-23-18-6-4-3-5-17(18)22-20(23)21-11-12-24/h3-10,14,19,24-25H,11-13H2,1-2H3,(H,21,22)/t19-/m0/s1/f/h21H	6A04B3EBE7185B95