Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES Cc1ccc(C(=O)Nc2cccc(C(F)(F)F)c2)cc1Nc1cnccn1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 6.627
b: -38.380
c: 18.207
d: 1.263
Answer: b. -38.380%.
{#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}.
Cc1ccc(C(=O)Nc2cccc(C(F)(F)F)c2)cc1Nc1cnccn1
Cc1ccc(C(=O)Nc2cccc(C(F)(F)F)c2)cc1Nc1cnccn1
4-methyl-3-(pyrazin-2-ylamino)-N-[3-(trifluoromethyl)phenyl]benzamide