Problem statement: Answer the multiple-choice question.
Query: Which drug has a 8.179\% 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) CC(=O)Nc1ccc(NC(=O)CSc2nnc(-c3ccc(NS(C)(=O)=O)cc3)n2C)cc1C
(b) S=C(Nc1ccc2snnc2c1)N1CCN(c2ccccn2)CC1
(c) COc1ccccc1-c1nnn(C/C(N)=N/O)n1
Answer: c. COc1ccccc1-c1nnn(C/C(N)=N/O)n1
{#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#}
COc1ccccc1-c1nnn(C/C(N)=N/O)n1
COc1ccccc1-c1nnn(C/C(N)=N/O)n1
N'-hydroxy-2-[5-(2-methoxyphenyl)tetrazol-2-yl]ethanimidamide