Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1nc2c(c(-c3cc(Br)cs3)c1C#N)Cc1ccccc1-2?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 6.404
b: 4.291
c: 14.358
Answer: c. 14.358\%.
{#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}.
COc1nc2c(c(-c3cc(Br)cs3)c1C#N)Cc1ccccc1-2
COc1nc2c(c(-c3cc(Br)cs3)c1C#N)Cc1ccccc1-2
4-(4-bromothiophen-2-yl)-2-methoxy-5H-indeno[1,2-b]pyridine-3-carbonitrile