Task: Answer the MCQ question.
Query: Which drug exhibits a 14.374\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1ccccc1CNC(=O)c1ccccc1C
[b] COc1ccc(/C=C/C(=O)Oc2ccc(/C=N\NC(=O)c3ccc(F)cc3)cc2)cc1
Answer: a. Cc1ccccc1CNC(=O)c1ccccc1C
{#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#}
Cc1ccccc1CNC(=O)c1ccccc1C
Cc1ccccc1CNC(=O)c1ccccc1C
2-methyl-N-[(2-methylphenyl)methyl]benzamide