Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CCCCN(C)C(=O)CSc1nc(NCc2ccc(OC)cc2)c2ccccc2n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 19.918
b 8.591
c 21.302
d -71.022
Answer: d. -71.022%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCCCN(C)C(=O)CSc1nc(NCc2ccc(OC)cc2)c2ccccc2n1
CCCCN(C)C(=O)CSc1nc(NCc2ccc(OC)cc2)c2ccccc2n1
N-butyl-2-[4-[(4-methoxyphenyl)methylamino]quinazolin-2-yl]sulfanyl-N-methylacetamide