[{"from": "human", "value": "Given SMILES, write its Monomer at normal measurement conditions.. ->  CC1=C(SCCCCCCCC)C=C(C2=CC(SCCCCCCCC)=C(C3=C4C(C=C(C(OCCCCCCCC)=O)S4)=C(C)S3)S2)S1\n"}, {"from": "gpt", "value": " 4.77\n"}]