Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES COc1ccc(Br)cc1CN(C)CC(=O)Nc1ccccc1Cl?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) -11.653
(b) -18.790
Answer: a. -11.653%.
{#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(Br)cc1CN(C)CC(=O)Nc1ccccc1Cl
COc1ccc(Br)cc1CN(C)CC(=O)Nc1ccccc1Cl
2-[(5-bromo-2-methoxyphenyl)methyl-methylamino]-N-(2-chlorophenyl)acetamide