Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at 10uM of a compound with the SMILES CC(=O)N1CCN(c2ccc(NC(=O)c3ccc(N4CCCC4)c([N+](=O)[O-])c3)cc2Cl)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -14.302
(b) -76.064
(c) -12.428
(d) -2.125
Answer: c. -12.428%.
{#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(c2ccc(NC(=O)c3ccc(N4CCCC4)c([N+](=O)[O-])c3)cc2Cl)CC1
CC(=O)N1CCN(c2ccc(NC(=O)c3ccc(N4CCCC4)c([N+](=O)[O-])c3)cc2Cl)CC1
N-[4-(4-acetylpiperazin-1-yl)-3-chlorophenyl]-3-nitro-4-pyrrolidin-1-ylbenzamide