Task: Answer the multiple-choice question.
Query: Which drug has a -15.839\% 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. CCOCCCNC(=O)CN1N=C(c2ccc(C)cc2)CCC1=O
b. CCCn1nc(C(=O)NCc2ccc3c(c2)OCO3)c2ccccc2c1=O
c. CC(=O)Nc1nc(C)c(Cc2ccccc2)c(=O)[nH]1
Answer: a. CCOCCCNC(=O)CN1N=C(c2ccc(C)cc2)CCC1=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)CN1N=C(c2ccc(C)cc2)CCC1=O
CCOCCCNC(=O)CN1N=C(c2ccc(C)cc2)CCC1=O
N-(3-ethoxypropyl)-2-[3-(4-methylphenyl)-6-oxo-4,5-dihydropyridazin-1-yl]acetamide