InChI=1/C22H29N3O2/c26-17-19(16-18-10-4-3-5-11-18)23-22(27)24-20-12-6-7-13-21(20)25-14-8-1-2-9-15-25/h3-7,10-13,19,26H,1-2,8-9,14-17H2,(H2,23,24,27)/t19-/m0/s1/f/h23-24H 75D6A8F50739CFEB