InChI=1/C22H29N3O3/c1-15(2)28-20-12-10-18(11-13-20)16(3)23-22(27)24-21-9-7-6-8-19(21)14-25(5)17(4)26/h6-13,15-16H,14H2,1-5H3,(H2,23,24,27)/t16-/m0/s1/f/h23-24H 5828B779890CD390