InChI=1/C11H16N6O3S/c1-5(2)17-7-8(16(3)10(20)14-9(7)19)13-11(17)21-4-6(18)15-12/h5H,4,12H2,1-3H3,(H,15,18)(H,14,19,20)/f/h14-15H 202A5DA218B50746