Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 43.594% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccc(OCC(O)CN2CCNCC2)cc1.Cl
b: COc1ccc(-c2cc3ccccc3c(=O)n2N)cc1
c: Cc1cc(C)nc(/N=C2\NC(=O)CC(C(=O)O)N2c2ccc(C)c(C)c2)n1
d: Cc1c(Br)c([N+](=O)[O-])nn1CC(=O)NCC1CCCO1
Answer: d. Cc1c(Br)c([N+](=O)[O-])nn1CC(=O)NCC1CCCO1
{#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#}
Cc1c(Br)c([N+](=O)[O-])nn1CC(=O)NCC1CCCO1
Cc1c(Br)c([N+](=O)[O-])nn1CC(=O)NCC1CCCO1
2-(4-bromo-5-methyl-3-nitropyrazol-1-yl)-N-(oxolan-2-ylmethyl)acetamide