COC(=[OH+])N(C[S-])CCN(C[S-])C(=[OH+])OC mol36602 0_1 COC(=O)N(CS)CCN(CS)C(=O)OC mol36602 0_2 COC(=O)N(C[S-])CCN(CS)C(=[OH+])OC mol36602 0_3 COC(=O)N(CS)CCN(C[S-])C(=[OH+])OC mol36602 0_4 COC(=O)N(C[S-])CCN(C[S-])C(=[OH+])OC mol36602 -1_1 COC(=O)N(C[S-])CCN(CS)C(=O)OC mol36602 -1_2