InChI=1/C21H29N5O3S2/c27-19(15-30-21-25-24-20(31-21)23-13-18-6-3-9-29-18)22-12-16-4-1-2-5-17(16)14-26-7-10-28-11-8-26/h1-2,4-5,18H,3,6-15H2,(H,22,27)(H,23,24)/t18-/m0/s1/f/h22-23H 5772A45C5336C728