InChI=1/C22H22N4OS/c1-4-16-9-5-6-11-18(16)24-21(27)19-14(2)26(3)22(28)25-20(19)17-10-7-8-15(12-17)13-23/h5-12,20H,4H2,1-3H3,(H,24,27)(H,25,28)/t20-/m0/s1/f/h24-25H A857E418AC5F560F