Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CC(=O)N1CCN(Cc2nc3cc(NC(=O)c4ccccc4Cl)ccc3n2C)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 7.915
b 6.752
c -12.289
d -20.771
e 13.361
Answer: d. -20.771%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CC(=O)N1CCN(Cc2nc3cc(NC(=O)c4ccccc4Cl)ccc3n2C)CC1
CC(=O)N1CCN(Cc2nc3cc(NC(=O)c4ccccc4Cl)ccc3n2C)CC1
N-[2-[(4-acetylpiperazin-1-yl)methyl]-1-methylbenzimidazol-5-yl]-2-chlorobenzamide