InChI=1/C20H23N5O4S2/c26-17(11-30-20-25-24-19(31-20)22-10-13-4-3-7-29-13)23-16(18(27)28)8-12-9-21-15-6-2-1-5-14(12)15/h1-7,16,19-20,22,24-25H,8-11H2,(H,23,26)(H,27,28)/t16-,19-,20-/m0/s1/f/h21,23H C320B3080908C8D8