Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES Cc1ccc(C)c(N2CCN(CC(=O)Nc3ccc([N+](=O)[O-])cc3C(=O)Nc3ccccc3F)CC2)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a -18.044
b -20.716
c -27.176
Answer: a. -18.044%.
{#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}.
Cc1ccc(C)c(N2CCN(CC(=O)Nc3ccc([N+](=O)[O-])cc3C(=O)Nc3ccccc3F)CC2)c1
Cc1ccc(C)c(N2CCN(CC(=O)Nc3ccc([N+](=O)[O-])cc3C(=O)Nc3ccccc3F)CC2)c1
2-[[2-[4-(2,5-dimethylphenyl)piperazin-1-yl]acetyl]amino]-N-(2-fluorophenyl)-5-nitrobenzamide