Task: Answer the multiple choice question.
Question: Which drug has a 9.723\% 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 other words.
Options:
[a] Cn1ncc([N+](=O)[O-])c1C(=O)NC1CCCCC1
[b] Cc1ccc(SCC(=O)NNC(=O)c2ccccc2)cc1C
[c] S=c1[nH]nc(-c2ccncc2)n1/N=C/c1cn(-c2ccccc2)nc1-c1ccccc1
Answer: a. Cn1ncc([N+](=O)[O-])c1C(=O)NC1CCCCC1
{#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#}
Cn1ncc([N+](=O)[O-])c1C(=O)NC1CCCCC1
Cn1ncc([N+](=O)[O-])c1C(=O)NC1CCCCC1
N-cyclohexyl-2-methyl-4-nitropyrazole-3-carboxamide