Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)c1c(-c2ccccc2Cl)csc1NC(=O)CSc1nc(C)cc(=O)[nH]1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a -10.160
b 11.890
c 2.677
d 7.876
Answer: c. 2.677\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCOC(=O)c1c(-c2ccccc2Cl)csc1NC(=O)CSc1nc(C)cc(=O)[nH]1
CCOC(=O)c1c(-c2ccccc2Cl)csc1NC(=O)CSc1nc(C)cc(=O)[nH]1
ethyl 4-(2-chlorophenyl)-2-[[2-[(4-methyl-6-oxo-1H-pyrimidin-2-yl)sulfanyl]acetyl]amino]thiophene-3-carboxylate