InChI=1/C16H21N5O3S/c1-21-9-18-20-16(21)25-8-14(22)19-13(15(23)24)6-10-7-17-12-5-3-2-4-11(10)12/h2-5,7,13,16-18,20H,6,8-9H2,1H3,(H,19,22)(H,23,24)/p-1/t13-,16-/m0/s1/fC16H20N5O3S/h19H/q-1 74A2682577B17F9F