Task: Answer the multiple-choice question.
Query: Which drug exhibits a -8.982\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCOc1cccc(C2C(C(=O)c3ccc(C)o3)=C(O)C(=O)N2CCCn2ccnc2)c1
b.) CCc1nc2ccccc2c(C(=O)OCC(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)c1C
Answer: a. CCOc1cccc(C2C(C(=O)c3ccc(C)o3)=C(O)C(=O)N2CCCn2ccnc2)c1
{#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#}
CCOc1cccc(C2C(C(=O)c3ccc(C)o3)=C(O)C(=O)N2CCCn2ccnc2)c1
CCOc1cccc(C2C(C(=O)c3ccc(C)o3)=C(O)C(=O)N2CCCn2ccnc2)c1
2-(3-ethoxyphenyl)-4-hydroxy-1-(3-imidazol-1-ylpropyl)-3-(5-methylfuran-2-carbonyl)-2H-pyrrol-5-one