InChI=1S/C11H19N3O5S3/c1-3-13-9-7-14(4-5-19-2)22(17,18)11-8(9)6-10(20-11)21(12,15)16/h6,9,13H,3-5,7H2,1-2H3,(H2,12,15,16)/t9-/m0/s1