Task: Answer the multiple choice question.
Query: Which compound has a 13.959\% 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 other words.
Options:
a: CCOCCCNC(=O)c1c[nH]c2ccc(C)cc2c1=O
b: COc1ccc(C(=O)NCCNC(=O)c2cnccn2)cc1
c: COc1ccccc1C(O)P(=O)(OC(C)C)c1ccc(N(C)C)cc1
Answer: a. CCOCCCNC(=O)c1c[nH]c2ccc(C)cc2c1=O
{#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#}
CCOCCCNC(=O)c1c[nH]c2ccc(C)cc2c1=O
CCOCCCNC(=O)c1c[nH]c2ccc(C)cc2c1=O
N-(3-ethoxypropyl)-6-methyl-4-oxo-1H-quinoline-3-carboxamide