Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CC(=O)c1c(C)[nH]c(C(=O)Nc2ccc(C)c(C)c2)c1C?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 15.476
[b] -5.595
[c] 18.357
[d] 17.470
[e] 3.317
Answer: c. 18.357\%.
{#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}.
CC(=O)c1c(C)[nH]c(C(=O)Nc2ccc(C)c(C)c2)c1C
CC(=O)c1c(C)[nH]c(C(=O)Nc2ccc(C)c(C)c2)c1C
4-acetyl-N-(3,4-dimethylphenyl)-3,5-dimethyl-1H-pyrrole-2-carboxamide