Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccc(CCNC(=O)Cn2cc(C(F)(F)F)cc(Cl)c2=O)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 1.538
[b] -0.219
[c] 1.938
[d] 6.725
[e] 5.611
Answer: b. -0.219\%.
{#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}.
COc1ccc(CCNC(=O)Cn2cc(C(F)(F)F)cc(Cl)c2=O)cc1
COc1ccc(CCNC(=O)Cn2cc(C(F)(F)F)cc(Cl)c2=O)cc1
2-[3-chloro-2-oxo-5-(trifluoromethyl)pyridin-1-yl]-N-[2-(4-methoxyphenyl)ethyl]acetamide