Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCCCCCc1ccc(N2C[C@H](Cc3ccccc3)[C@@H](CC(=O)NCc3ccc(OC)cc3)C2=O)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 4.615
[b] 3.178
[c] 15.171
Answer: a. 4.615\%.
{#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}.
CCCCCCc1ccc(N2C[C@H](Cc3ccccc3)[C@@H](CC(=O)NCc3ccc(OC)cc3)C2=O)cc1
CCCCCCc1ccc(N2C[C@H](Cc3ccccc3)[C@@H](CC(=O)NCc3ccc(OC)cc3)C2=O)cc1
2-[(3R,4R)-4-benzyl-1-(4-hexylphenyl)-2-oxopyrrolidin-3-yl]-N-[(4-methoxyphenyl)methyl]acetamide