InChI=1/C15H20N4O5S/c1-3-8(2)13(15(17)22)18-12(20)7-25-11-5-4-9(14(16)21)6-10(11)19(23)24/h4-6,8,13H,3,7H2,1-2H3,(H2,16,21)(H2,17,22)(H,18,20)/t8-,13+/m0/s1/f/h18H,16-17H2 1A07103503EDC40B