InChI=1/C21H20N4O2S/c1-11-9-18-23-24-21(25(18)16-8-6-5-7-15(11)16)28-10-17(27)20-12(2)19(14(4)26)13(3)22-20/h5-9,13H,10H2,1-4H3/t13-/m0/s1 EF78041669AE3676