InChI=1/C11H13N5O3S3/c1-6(20-11-16-15-10(12)21-11)9(17)14-7-2-4-8(5-3-7)22(13,18)19/h2-6H,1H3,(H2,12,15)(H,14,17)(H2,13,18,19)/t6-/m1/s1/f/h14H,12-13H2 D5E9A258E92E722D