Task: Answer the MCQ question.
Question: Which drug exhibits a 4.971\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(NCCN1CCc2ccccc2C1)Nc1ccc(F)cc1
b.) CCc1ccc(NC(=O)C(C)OC(=O)c2ccc(N3CCCC3)c([N+](=O)[O-])c2)cc1
c.) COc1ccc(NC(=O)C(=O)Nc2cccc3ccccc23)c(OC)c1
Answer: c. COc1ccc(NC(=O)C(=O)Nc2cccc3ccccc23)c(OC)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#}
COc1ccc(NC(=O)C(=O)Nc2cccc3ccccc23)c(OC)c1
COc1ccc(NC(=O)C(=O)Nc2cccc3ccccc23)c(OC)c1
N-(2,4-dimethoxyphenyl)-N'-naphthalen-1-yloxamide