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 Cc1cc(OCCCC(=O)Nc2cccc(-n3cnnn3)c2)ccc1Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 7.810
[b] 14.877
[c] 18.295
[d] 2.610
Answer: c. 18.295\%.
{#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}.
Cc1cc(OCCCC(=O)Nc2cccc(-n3cnnn3)c2)ccc1Cl
Cc1cc(OCCCC(=O)Nc2cccc(-n3cnnn3)c2)ccc1Cl
4-(4-chloro-3-methylphenoxy)-N-[3-(tetrazol-1-yl)phenyl]butanamide