InChI=1/C19H21N5O4S/c1-13-17(29(26,27)22-11-14-5-4-6-20-10-14)9-16(28-13)18-15(12-21-23-18)19(25)24-7-2-3-8-24/h4-6,9-10,12,18,22H,2-3,7-8,11H2,1H3/t18-/m1/s1 E5C57096E625FD5D