InChI=1/C19H15N5O2S/c20-9-12-5-7-13(8-6-12)22-17(25)11-27-19-24-23-18(26-19)15-10-21-16-4-2-1-3-14(15)16/h1-8,19,24H,10-11H2,(H,22,25)/p+1/t19-/m1/s1/fC19H16N5O2S/h21-22H/q+1 233484A35C1CC515