InChI=1/C19H25N5O3/c1-6-19(5)15(26)23(17(27)22-19)11-14(25)21-16-20-12-9-7-8-10-13(12)24(16)18(2,3)4/h7-10H,6,11H2,1-5H3,(H,22,27)(H,20,21,25)/t19-/m1/s1/f/h20,22H	28CB8C7C5C625D1F