S(=O)(=N)(C)CCC(N)C(=O)O.COC1C=COC2(C)Oc3c(C)c(O)c4c(O)c(NC(=O)C(C)=CC=CC(C)C(O)C(C)C(O)C(C)C(OC(=O)C)C1C)c(C=NN5CCN(C)CC5)c(O)c4c3C2=O