InChI=1/C18H21N9O3/c1-27(8-10-7-22-15-13(23-10)14(20)25-18(21)26-15)11-4-2-9(3-5-11)16(28)24-12(6-19)17(29)30/h2-5,7,12H,6,8,19H2,1H3,(H,24,28)(H,29,30)(H4,20,21,22,25,26)/t12-/m1/s1/f/h19,24H,20-21H2 031EDB4D4A8BD6E0