Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(CCn1c(=O)c2ccccc2n(Cc2cccc([N+](=O)[O-])c2)c1=O)N1CCc2ccccc2C1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 6.471
[b] 14.736
[c] -4.904
[d] 11.339
Answer: c. -4.904\%.
{#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}.
O=C(CCn1c(=O)c2ccccc2n(Cc2cccc([N+](=O)[O-])c2)c1=O)N1CCc2ccccc2C1
O=C(CCn1c(=O)c2ccccc2n(Cc2cccc([N+](=O)[O-])c2)c1=O)N1CCc2ccccc2C1
3-[3-(3,4-dihydro-1H-isoquinolin-2-yl)-3-oxopropyl]-1-[(3-nitrophenyl)methyl]quinazoline-2,4-dione