Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CC(C)(C)n1nnnc1C(c1cccnc1)N1CCN(C(=O)c2ccco2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 7.028
(b) 19.558
(c) 16.349
Answer: a. 7.028\%.
{#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}.
[4-[(1-tert-butyltetrazol-5-yl)-pyridin-3-ylmethyl]piperazin-1-yl]-(furan-2-yl)methanone