Task: Answer the multiple choice question.
Question: Which drug has a 18.849% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCOc1ccccc1C(=O)NCCc1cnc[nH]1
b) COc1ccccc1CNC(=O)CN(C)Cc1ccc(SC)cc1
Answer: a. CCOc1ccccc1C(=O)NCCc1cnc[nH]1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccccc1C(=O)NCCc1cnc[nH]1
CCOc1ccccc1C(=O)NCCc1cnc[nH]1
2-ethoxy-N-[2-(1H-imidazol-5-yl)ethyl]benzamide