Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cc2c(cc1NC(=O)c1cccc(Br)c1)CCCC2?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 15.836
[b] -0.718
Answer: b. -0.718\%.
{#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}.
COc1cc2c(cc1NC(=O)c1cccc(Br)c1)CCCC2
COc1cc2c(cc1NC(=O)c1cccc(Br)c1)CCCC2
3-bromo-N-(3-methoxy-5,6,7,8-tetrahydronaphthalen-2-yl)benzamide