InChI=1/C18H19N3O6S/c22-18(12-8-15-16(27-11-26-15)9-13(12)21(23)24)19-10-14(17-2-1-7-28-17)20-3-5-25-6-4-20/h1-2,7-9,14H,3-6,10-11H2,(H,19,22)/t14-/m1/s1/f/h19H F2FC46D6E5B63AE4