[{"from": "human", "value": "What is Monomer of given SMILES at normal measurement conditions.? ->  CC(S1)=CC(CC(CC)CCCC)=C1C2=NC(S3)=C(S2)N=C3C4=C(C[C@@H](CC)CCCC)C=C(C5=CC6=C(C(SC(C)=C7)=C7C6(C[C@H](CC)CCCC)CC(CC)CCCC)S5)S4\n"}, {"from": "gpt", "value": " 3.3\n"}]