Task: Answer the MCQ question.
Question: Which drug has a 18.300% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCn1cc(C(=O)Nc2ccccc2)c(=O)c2ccc(C)nc21
[b] COc1ccc(-n2c(=O)c3ccccc3n(CC(=O)NCc3ccco3)c2=O)cc1
[c] COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)N2CCOCC2)cc1
[d] COc1ccc(/C=C(\C)c2nc(C)c(-c3ccccc3)c(=O)[nH]2)cc1
Answer: b. COc1ccc(-n2c(=O)c3ccccc3n(CC(=O)NCc3ccco3)c2=O)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(-n2c(=O)c3ccccc3n(CC(=O)NCc3ccco3)c2=O)cc1
COc1ccc(-n2c(=O)c3ccccc3n(CC(=O)NCc3ccco3)c2=O)cc1
N-(furan-2-ylmethyl)-2-[3-(4-methoxyphenyl)-2,4-dioxoquinazolin-1-yl]acetamide