Task: Answer the multiple-choice question.
Query: Which drug has a 12.869\% 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 O=C(NC1=NCCS1)c1cccc(Br)c1
b O=C(O)Cn1c(=O)c2c(c3ccccc31)CCC2
c CCCN1CCc2nc(SCC(=O)Nc3ccc(C)c(Cl)c3)[nH]c(=O)c2C1
Answer: c. CCCN1CCc2nc(SCC(=O)Nc3ccc(C)c(Cl)c3)[nH]c(=O)c2C1
{#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#}
CCCN1CCc2nc(SCC(=O)Nc3ccc(C)c(Cl)c3)[nH]c(=O)c2C1
CCCN1CCc2nc(SCC(=O)Nc3ccc(C)c(Cl)c3)[nH]c(=O)c2C1
N-(3-chloro-4-methylphenyl)-2-[(4-oxo-6-propyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)sulfanyl]acetamide