Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CN=C1S/C(=C\c2cccn2-c2cccc(Br)c2)C(=O)N1C?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) -1.189
b) 2.643
Answer: b. 2.643\%.
{#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}.
CN=C1S/C(=C\c2cccn2-c2cccc(Br)c2)C(=O)N1C
CN=C1S/C(=C\c2cccn2-c2cccc(Br)c2)C(=O)N1C
(5Z)-5-[[1-(3-bromophenyl)pyrrol-2-yl]methylidene]-3-methyl-2-methylimino-1,3-thiazolidin-4-one