InChI=1/C19H21N5O3/c1-22-16(10-17(25)23(2)19(22)27)24-8-4-6-14(12-24)18(26)21-15-7-3-5-13(9-15)11-20/h3,5,7,9-10,14H,4,6,8,12H2,1-2H3,(H,21,26)/t14-/m0/s1/f/h21H	816348F697EF6934