Task: Answer the multiple-choice question.
Query: Which drug exhibits a 0.072\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCOC(=O)COc1ccc2c(c1)c(C(C)=O)c(C)n2Cc1ccccc1
b COc1ccccc1-c1nc(SCC(=O)N(C)c2ccccc2)c2c(=O)n(C)c(=O)n(C)c2n1
c Cn1cc(SCC(=O)N2CCCc3ccccc32)c2ccccc21
Answer: a. CCOC(=O)COc1ccc2c(c1)c(C(C)=O)c(C)n2Cc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)COc1ccc2c(c1)c(C(C)=O)c(C)n2Cc1ccccc1
CCOC(=O)COc1ccc2c(c1)c(C(C)=O)c(C)n2Cc1ccccc1
ethyl 2-(3-acetyl-1-benzyl-2-methylindol-5-yl)oxyacetate