O1c2cc(NCC)c(C)cc2C(=C3C1=CC(=NCC)C(C)=C3)c4ccccc4C(=O)OCC.CCOC(=O)c5ccccc5C6=C7C=C(C)C(=NCC)C=C7Oc8cc(NCC)c(C)cc68.CCOC(=O)c9ccccc9C%10=C%11C=C(C)C(=NCC)C=C%11Oc%12cc(NCC)c(C)cc%10%12.CCOC(=O)c%13ccccc%13C%14=C%15C=C(C)C(=NCC)C=C%15Oc%16cc(NCC)c(C)cc%14%16