Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(CCCN1C(=O)/C(=C\c2cccc(Br)c2)SC1=S)Nc1cccnc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 4.743
b: 15.965
c: 10.605
d: 6.448
Answer: b. 15.965\%.
{#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}.
O=C(CCCN1C(=O)/C(=C\c2cccc(Br)c2)SC1=S)Nc1cccnc1
O=C(CCCN1C(=O)/C(=C\c2cccc(Br)c2)SC1=S)Nc1cccnc1
4-[(5E)-5-[(3-bromophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-N-pyridin-3-ylbutanamide