Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)C1CCN(c2c([N+](=O)[O-])c(C(Cl)Cl)nn2-c2ccccc2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 9.433
[b] 3.578
[c] 7.856
[d] 14.273
[e] 1.418
Answer: b. 3.578\%.
{#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}.
CCOC(=O)C1CCN(c2c([N+](=O)[O-])c(C(Cl)Cl)nn2-c2ccccc2)CC1
CCOC(=O)C1CCN(c2c([N+](=O)[O-])c(C(Cl)Cl)nn2-c2ccccc2)CC1
[1-[5-(dichloromethyl)-4-nitro-2-phenylpyrazol-3-yl]piperidin-4-yl]-ethoxymethanone