Problem statement: Answer the multiple-choice question.
Question: Which drug has a 7.661% 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 O=c1c2ccccc2ncn1-c1ccc(Cl)c(Cl)c1
b COc1cc([N+](=O)[O-])c(C(=O)N2CCOCC2)c([N+](=O)[O-])c1
Answer: b. COc1cc([N+](=O)[O-])c(C(=O)N2CCOCC2)c([N+](=O)[O-])c1
{#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#}
COc1cc([N+](=O)[O-])c(C(=O)N2CCOCC2)c([N+](=O)[O-])c1
COc1cc([N+](=O)[O-])c(C(=O)N2CCOCC2)c([N+](=O)[O-])c1
(4-methoxy-2,6-dinitrophenyl)-morpholin-4-ylmethanone