Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.846\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1ccc(Cn2nc(C)c(NC(=O)CSc3n[nH]c(C)c3[N+](=O)[O-])c2C)cc1
b. Cc1ccc(NC(=O)c2ccc(OC(=O)C(C)Oc3ccc(Cl)cc3C)cc2)cc1
Answer: a. Cc1ccc(Cn2nc(C)c(NC(=O)CSc3n[nH]c(C)c3[N+](=O)[O-])c2C)cc1
{#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(Cn2nc(C)c(NC(=O)CSc3n[nH]c(C)c3[N+](=O)[O-])c2C)cc1
Cc1ccc(Cn2nc(C)c(NC(=O)CSc3n[nH]c(C)c3[N+](=O)[O-])c2C)cc1
N-[3,5-dimethyl-1-[(4-methylphenyl)methyl]pyrazol-4-yl]-2-[(5-methyl-4-nitro-1H-pyrazol-3-yl)sulfanyl]acetamide