InChI=1/C18H26N8O5S/c1-10(2)16(28)22-21-14(27)9-32-18-25-24-17(26(18)19)23-20-8-11-6-12(29-3)15(31-5)13(7-11)30-4/h6-8,10H,9,19H2,1-5H3,(H,21,27)(H,22,28)(H,23,24)/b20-8+/f/h21-23H 53C8C617E0A8BF66