Task: Answer the multiple-choice question.
Question: Which drug exhibits a -2.486% 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) COc1ccc(C(=O)c2cn[nH]c2-c2ccc(C)cc2O)cc1
(b) Nc1ccc2c(c1)Cc1ccccc1-2
Answer: a. COc1ccc(C(=O)c2cn[nH]c2-c2ccc(C)cc2O)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(=O)c2cn[nH]c2-c2ccc(C)cc2O)cc1
COc1ccc(C(=O)c2cn[nH]c2-c2ccc(C)cc2O)cc1
[5-(2-hydroxy-4-methylphenyl)-1H-pyrazol-4-yl]-(4-methoxyphenyl)methanone