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 drug with the SMILES CCOC(=O)N1CCN(C(=O)c2cnn3c(C(F)(F)F)cc(-c4cccs4)nc23)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. -7.694
b. 2.149
c. -4.391
d. 16.155
e. 30.787
Answer: a. -7.694%.
{#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}.
CCOC(=O)N1CCN(C(=O)c2cnn3c(C(F)(F)F)cc(-c4cccs4)nc23)CC1
CCOC(=O)N1CCN(C(=O)c2cnn3c(C(F)(F)F)cc(-c4cccs4)nc23)CC1
ethyl4-[5-(thiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carbonyl]piperazine-1-carboxylate