Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CC(C)(C)NC(=O)Cn1cc(C#N)c2cc(Br)ccc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 9.528
[b] 37.100
[c] 20.272
[d] 6.587
Answer: d. 6.587\%.
{#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(C)(C)NC(=O)Cn1cc(C#N)c2cc(Br)ccc21
CC(C)(C)NC(=O)Cn1cc(C#N)c2cc(Br)ccc21
2-(5-bromo-3-cyanoindol-1-yl)-N-tert-butylacetamide