InChI=1S/C14H23N3O9S/c1-26-14(25)9(5-18)27-6-8(12(22)16-4-11(20)21)17-10(19)3-2-7(15)13(23)24/h7-9,18H,2-6,15H2,1H3,(H,16,22)(H,17,19)(H,20,21)(H,23,24)