InChI=1/C21H18N4O3/c26-19-16(20(27)25(21(28)24-19)12-6-2-1-3-7-12)18-17-14(10-11-22-18)13-8-4-5-9-15(13)23-17/h1-9,18,22-23,26H,10-11H2,(H,24,28)/t18-/m1/s1/f/h26h,22,24H	339EC5E363B33E54