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 drug with the SMILES CCc1cc2c(=O)n(C(C)C(=O)OC3CCCCC3)cnc2s1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 4.663
b. 4.126
Answer: a. 4.663\%.
{#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}.
CCc1cc2c(=O)n(C(C)C(=O)OC3CCCCC3)cnc2s1
CCc1cc2c(=O)n(C(C)C(=O)OC3CCCCC3)cnc2s1
cyclohexyl 2-(6-ethyl-4-oxothieno[2,3-d]pyrimidin-3-yl)propanoate