InChI=1/C21H29N7O2S/c29-31(30,18-8-2-1-3-9-18)28-16-14-27(15-17-28)21-23-19(25-10-4-5-11-25)22-20(24-21)26-12-6-7-13-26/h1-3,8-9H,4-7,10-17H2 199AC23DD3E5FD9C