InChI=1/C21H23N5O3S/c27-19(6-5-18-23-20(24-29-18)14-9-12-30-13-14)25-10-7-15(8-11-25)26-17-4-2-1-3-16(17)22-21(26)28/h1-4,9,12-13,15,18H,5-8,10-11H2,(H,22,28)(H,23,24)/t18-/m0/s1/f/h22-23H 79F2DCB540394F9C