Problem statement: Answer the multiple-choice question.
Question: Which compound has a 3.510% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] OC(c1nc2ccccc2[nH]1)C(O)c1nc2ccccc2[nH]1
[b] COc1ccc(/C=C/c2c([N+](=O)[O-])c(=O)n(C)c(=O)n2C)c(OC)c1
[c] Cc1ccc(NC(=O)Cn2cccc2)cc1C
Answer: b. COc1ccc(/C=C/c2c([N+](=O)[O-])c(=O)n(C)c(=O)n2C)c(OC)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#}
COc1ccc(/C=C/c2c([N+](=O)[O-])c(=O)n(C)c(=O)n2C)c(OC)c1
COc1ccc(/C=C/c2c([N+](=O)[O-])c(=O)n(C)c(=O)n2C)c(OC)c1
6-[(E)-2-(2,4-dimethoxyphenyl)ethenyl]-1,3-dimethyl-5-nitropyrimidine-2,4-dione