Task: Answer the MCQ question.
Question: Which drug exhibits a 11.111\% 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. Cc1cccc(C)c1OCC(=O)Nc1cccc(S(=O)(=O)N2CCCC2)c1
b. COc1ccc(Br)cc1CN1CCCC(C(=O)N2CCCCCC2)C1.O=C(O)C(=O)O
Answer: a. Cc1cccc(C)c1OCC(=O)Nc1cccc(S(=O)(=O)N2CCCC2)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#}
Cc1cccc(C)c1OCC(=O)Nc1cccc(S(=O)(=O)N2CCCC2)c1
Cc1cccc(C)c1OCC(=O)Nc1cccc(S(=O)(=O)N2CCCC2)c1
2-(2,6-dimethylphenoxy)-N-(3-pyrrolidin-1-ylsulfonylphenyl)acetamide