Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -19.581% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCOc1ccc(OCCC(=O)NNC(=O)c2ccncc2)cc1
b Cc1cccc(-c2noc(-c3ccc(Cl)cc3[N+](=O)[O-])n2)c1
c Cc1ccc2cccc(NC(=S)NC(=O)c3ccnn3C)c2n1
Answer: a. CCOc1ccc(OCCC(=O)NNC(=O)c2ccncc2)cc1
{#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#}
CCOc1ccc(OCCC(=O)NNC(=O)c2ccncc2)cc1
CCOc1ccc(OCCC(=O)NNC(=O)c2ccncc2)cc1
N'-[3-(4-ethoxyphenoxy)propanoyl]pyridine-4-carbohydrazide