Task: Answer the multiple-choice question.
Query: Which drug exhibits a -0.807% 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 other words.
Options:
a) CCOCCCNC(=O)c1ccc2c(c1)OCO2
b) O=[N+]([O-])c1ccc(Cc2ccccn2)c([N+](=O)[O-])c1
c) Cc1ccc(NC(=O)C2CCCN2C(=O)Oc2ccccc2)c(C)c1
Answer: a. CCOCCCNC(=O)c1ccc2c(c1)OCO2
{#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#}
CCOCCCNC(=O)c1ccc2c(c1)OCO2
CCOCCCNC(=O)c1ccc2c(c1)OCO2
N-(3-ethoxypropyl)-1,3-benzodioxole-5-carboxamide