[{"from": "human", "value": "Write Monomer of given SMILES at room temperature and atmospheric pressure. ->  CC1=CC=C(C2=C(C(OCC(CCCCCC)CCCC)=O)C=C(C3=CC(C(OCC(CCCC)CCCCCC)=O)=C(C4=CC=C(C)S4)S3)S2)S1\n"}, {"from": "gpt", "value": " 4.9\n"}]