Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -9.665% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] OC(COc1cccc2ccccc12)CN1CCN(c2ccc(Cl)cc2)CC1
[b] COc1ccc(/C=C/C(=O)OCc2cccc([N+](=O)[O-])c2)cc1
Answer: b. COc1ccc(/C=C/C(=O)OCc2cccc([N+](=O)[O-])c2)cc1
{#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=C/C(=O)OCc2cccc([N+](=O)[O-])c2)cc1
COc1ccc(/C=C/C(=O)OCc2cccc([N+](=O)[O-])c2)cc1
(3-nitrophenyl)methyl (E)-3-(4-methoxyphenyl)prop-2-enoate