InChI=1/C20H25N5O3/c21-14-16-7-4-8-25(16)20(28)17(22)13-18(26)23-9-11-24(12-10-23)19(27)15-5-2-1-3-6-15/h1-3,5-6,16-17H,4,7-13,22H2/t16-,17-/m0/s1 BF2A154585BBB395