[H]\C(=C(\[H])C(O)=O)C(O)=O.[H]\C(=C(\[H])C(O)=O)C(O)=O.[H]\C(=C(\[H])C(O)=O)C(O)=O.OC(COC1=CC=CC2=C1C=CC=N2)CN1CCN(CC1)C(=O)C(C1=CC=CC=C1)C1=CC=CC=C1.OC(COC1=CC=CC2=C1C=CC=N2)CN1CCN(CC1)C(=O)C(C1=CC=CC=C1)C1=CC=CC=C1