Task: Answer the multiple-choice question.
Query: Which drug exhibits a 18.886\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCCN=C1N/C(=C\c2ccco2)C(=O)N1c1ccccc1
(b) COc1ccccc1OCc1ccc(C(=O)N(C)C)o1
(c) Cc1ccc(C=C2C(=O)c3ccccc3C2=O)s1
Answer: b. COc1ccccc1OCc1ccc(C(=O)N(C)C)o1
{#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#}
COc1ccccc1OCc1ccc(C(=O)N(C)C)o1
COc1ccccc1OCc1ccc(C(=O)N(C)C)o1
5-[(2-methoxyphenoxy)methyl]-N,N-dimethylfuran-2-carboxamide