Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cc1ccc(NC(=O)CCC(=O)c2ccc(F)cc2)cc1Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a -2.749
b 1.735
c 5.505
d 12.351
e -0.322
Answer: a. -2.749\%.
{#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}.
Cc1ccc(NC(=O)CCC(=O)c2ccc(F)cc2)cc1Cl
Cc1ccc(NC(=O)CCC(=O)c2ccc(F)cc2)cc1Cl
N-(3-chloro-4-methylphenyl)-4-(4-fluorophenyl)-4-oxobutanamide