Task: Answer the multiple-choice question.
Question: Which compound has a 17.712% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a NC(=O)C1CCN(C(=O)Cn2cccc2C(=O)c2ccccc2)CC1
b Cc1ccc(C(=O)Nc2ccc(NC(=O)c3cccs3)cc2)cc1[N+](=O)[O-]
c Cc1ccc(OCc2ccc(Br)cc2)c([N+](=O)[O-])n1
d CCCN1C(=O)COc2ccc(C(=O)c3ccccc3C(=O)O)cc21
e O=c1cc(C(Cl)(Cl)Cl)oc2c1ccc1ccccc12
Answer: d. CCCN1C(=O)COc2ccc(C(=O)c3ccccc3C(=O)O)cc21
{#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#}
CCCN1C(=O)COc2ccc(C(=O)c3ccccc3C(=O)O)cc21
CCCN1C(=O)COc2ccc(C(=O)c3ccccc3C(=O)O)cc21
2-(3-oxo-4-propyl-1,4-benzoxazine-6-carbonyl)benzoic acid