Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)c1c(C)[nH]c(C(=O)N2CCN(CC)CC2)c1C?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: -13.861
b: 0.630
c: 8.195
d: 7.472
e: 18.907
Answer: e. 18.907\%.
{#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)c1c(C)[nH]c(C(=O)N2CCN(CC)CC2)c1C
CCOC(=O)c1c(C)[nH]c(C(=O)N2CCN(CC)CC2)c1C
ethyl 5-(4-ethylpiperazine-1-carbonyl)-2,4-dimethyl-1H-pyrrole-3-carboxylate