Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCCn1c(SCC(=O)Nc2cc(Cl)ccc2OC)nc(O)cc1=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 9.781
(b) -3.974
(c) 3.877
Answer: c. 3.877\%.
{#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}.
CCCn1c(SCC(=O)Nc2cc(Cl)ccc2OC)nc(O)cc1=O
CCCn1c(SCC(=O)Nc2cc(Cl)ccc2OC)nc(O)cc1=O
N-(5-chloro-2-methoxyphenyl)-2-(4-hydroxy-6-oxo-1-propylpyrimidin-2-yl)sulfanylacetamide