InChI=1/C21H28N4OS/c1-4-15-8-10-16(11-9-15)18(24-12-6-7-14(3)13-24)19-20(26)25-21(27-19)22-17(5-2)23-25/h8-11,14,18,26H,4-7,12-13H2,1-3H3/t14-,18+/m0/s1/f/h26h,24H 55B6C271670BB68E