Task: Answer the MCQ question.
Query: Which drug exhibits a 15.814% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1[nH]n(-c2cccc([N+](=O)[O-])c2)c(=O)c1-c1ccccc1
b: Cc1ccc(-c2cc(C(=O)NC3CCN(Cc4ccccc4)CC3)c3ccccc3n2)cc1
c: Cc1cc2oc(C(=O)NCc3ccccc3)cc(=O)c2cc1C
d: COC(=O)c1ccc(CSc2nnc(CNC(=O)c3ccc(OC)cc3)o2)o1
Answer: a. Cc1[nH]n(-c2cccc([N+](=O)[O-])c2)c(=O)c1-c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1[nH]n(-c2cccc([N+](=O)[O-])c2)c(=O)c1-c1ccccc1
Cc1[nH]n(-c2cccc([N+](=O)[O-])c2)c(=O)c1-c1ccccc1
5-methyl-2-(3-nitrophenyl)-4-phenyl-1H-pyrazol-3-one