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 compound with the SMILES COc1ccc(CCNC(=O)CSc2nc3[nH]ncc3c(=O)n2-c2ccc(Br)cc2)cc1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 5.847
(b) -18.609
(c) -7.740
(d) -3.569
Answer: a. 5.847%.
{#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}.
COc1ccc(CCNC(=O)CSc2nc3[nH]ncc3c(=O)n2-c2ccc(Br)cc2)cc1OC
COc1ccc(CCNC(=O)CSc2nc3[nH]ncc3c(=O)n2-c2ccc(Br)cc2)cc1OC
2-[[5-(4-bromophenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanyl]-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide