InChI=1S/C14H23N3O9S/c1-6(18)11(14(25)26)27-5-8(12(22)16-4-10(20)21)17-9(19)3-2-7(15)13(23)24/h6-8,11,18H,2-5,15H2,1H3,(H,16,22)(H,17,19)(H,20,21)(H,23,24)(H,25,26)