InChI=1/C21H26N4O3/c26-20(10-8-15-7-9-17-18(13-15)28-14-27-17)24-12-4-5-16(24)21-23-22-19-6-2-1-3-11-25(19)21/h7,9,13,16H,1-6,8,10-12,14H2/t16-/m0/s1	27AF9BFF53AF5EB7