Task: Answer the multiple-choice question.
Question: Which drug exhibits a 0.996\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1ccc(C)c(NC(=O)c2cc(C)nc3ccccc23)c1
[b] CCOC(=O)C1CCCN(C(=O)c2cc(-c3ccccc3)nc3ccccc23)C1
[c] N/C(=N\OC(=O)Cc1ccccc1[N+](=O)[O-])c1ccccn1
Answer: a. Cc1ccc(C)c(NC(=O)c2cc(C)nc3ccccc23)c1
{#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#}
Cc1ccc(C)c(NC(=O)c2cc(C)nc3ccccc23)c1
Cc1ccc(C)c(NC(=O)c2cc(C)nc3ccccc23)c1
N-(2,5-dimethylphenyl)-2-methylquinoline-4-carboxamide