Task: Answer the multiple-choice question.
Question: Which compound has a 12.134\% 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 other words.
Options:
a.) O=c1[nH]c2ccccc2cc1-c1nnn(-c2ccc(F)cc2)n1
b.) CCOCCCN1C(=O)CN(C2CCCCC2)C(=O)C1c1ccc(OCC)c(OC)c1
Answer: b. CCOCCCN1C(=O)CN(C2CCCCC2)C(=O)C1c1ccc(OCC)c(OC)c1
{#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#}
CCOCCCN1C(=O)CN(C2CCCCC2)C(=O)C1c1ccc(OCC)c(OC)c1
CCOCCCN1C(=O)CN(C2CCCCC2)C(=O)C1c1ccc(OCC)c(OC)c1
1-cyclohexyl-3-(4-ethoxy-5-methoxyphenyl)-4-(3-ethoxypropyl)piperazine-2,5-dione