InChI=1/C19H21N5O3/c1-10-6-7-13-11(2)8-15(21-16(13)12(10)3)22-20-9-14-17(25)23(4)19(27)24(5)18(14)26/h6-9,20H,1-5H3,(H,21,22)/p+1/fC19H22N5O3/h21-22H/q+1	88D77FF8A0EF9229