Task: Answer the multiple choice question.
Question: Which compound exhibits a 39.311% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(N)cc1-n1cnnn1
b) N#CCc1ccc(NC(=O)Nc2cccc3ccccc23)cc1
c) O=C(NCCCN1CCCC1=O)Nc1ccc([N+](=O)[O-])cc1
Answer: a. COc1ccc(N)cc1-n1cnnn1
{#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#}
COc1ccc(N)cc1-n1cnnn1
COc1ccc(N)cc1-n1cnnn1
4-methoxy-3-(tetrazol-1-yl)aniline