InChI=1/C18H23N5O3S/c1-3-8-19-15(24)11-21-17(26)13-4-6-14(7-5-13)22-16(25)12-27-18-20-9-10-23(18)2/h4-7,9-10H,3,8,11-12H2,1-2H3,(H,19,24)(H,21,26)(H,22,25)/f/h19,21-22H 17A8ACD9931399B4