Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 7.614\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCOC(=O)CCCNC(=O)COC(=O)c1cc2ccccc2cc1O
[b] CCOC(=O)CCCNC(=O)COC(=O)c1cccc(C)c1O
Answer: a. CCOC(=O)CCCNC(=O)COC(=O)c1cc2ccccc2cc1O
{#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)CCCNC(=O)COC(=O)c1cc2ccccc2cc1O
CCOC(=O)CCCNC(=O)COC(=O)c1cc2ccccc2cc1O
[2-[(4-ethoxy-4-oxobutyl)amino]-2-oxoethyl] 3-hydroxynaphthalene-2-carboxylate