Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -22.595% human ether-à-go-go related gene (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 COc1ccccc1CNS(=O)(=O)c1ccc(Br)s1
b Cc1ccccc1N1C(=O)C2ON(c3ccccc3)C(c3cccnc3)C2C1=O
c O=C(/C=C/c1ccccn1)c1cc(Cl)cc(Cl)c1O
d COc1ccc(C(=O)Nc2ccc([N+](=O)[O-])cn2)cc1OC
Answer: d. COc1ccc(C(=O)Nc2ccc([N+](=O)[O-])cn2)cc1OC
{#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#}
COc1ccc(C(=O)Nc2ccc([N+](=O)[O-])cn2)cc1OC
COc1ccc(C(=O)Nc2ccc([N+](=O)[O-])cn2)cc1OC
3,4-dimethoxy-N-(5-nitropyridin-2-yl)benzamide