Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -0.698\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] C/C(Cc1ccccc1)=N\NC(=O)CNC(=O)Cc1ccc(Cl)cc1
[b] O=C1C2C3CCCC3=C3CCCC3C2C(=O)N1c1cccc(Cl)c1
[c] COc1cccc(C2C(C(=O)c3cccs3)=C(O)C(=O)N2CCN(C)C)c1OC
Answer: c. COc1cccc(C2C(C(=O)c3cccs3)=C(O)C(=O)N2CCN(C)C)c1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cccc(C2C(C(=O)c3cccs3)=C(O)C(=O)N2CCN(C)C)c1OC
COc1cccc(C2C(C(=O)c3cccs3)=C(O)C(=O)N2CCN(C)C)c1OC
2-(2,3-dimethoxyphenyl)-1-[2-(dimethylamino)ethyl]-4-hydroxy-3-(thiophene-2-carbonyl)-2H-pyrrol-5-one