Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)C1=C(c2ccccc2)N=c2s/c(=C\c3cc(OC)c(OC)c(OC)c3)c(=O)n2C1c1cccs1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 7.895
(b) 12.623
(c) -9.267
(d) 9.938
Answer: a. 7.895\%.
{#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)C1=C(c2ccccc2)N=c2s/c(=C\c3cc(OC)c(OC)c(OC)c3)c(=O)n2C1c1cccs1
CCOC(=O)C1=C(c2ccccc2)N=c2s/c(=C\c3cc(OC)c(OC)c(OC)c3)c(=O)n2C1c1cccs1
ethyl (2Z)-3-oxo-7-phenyl-5-thiophen-2-yl-2-[(3,4,5-trimethoxyphenyl)methylidene]-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate