InChI=1/C21H23N5O2S/c1-5-9-28-17-8-7-14(16-11-29-13(4)22-16)10-15(17)19-23-20-18(21(27)24-19)12(3)25-26(20)6-2/h7-8,10-11H,5-6,9H2,1-4H3,(H,23,24,27)/f/h24H 13F50D3C91650001