Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES C=CCn1c(SCC(=O)Nc2ccc(Br)cc2)nc(O)c(CC)c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 0.700
(b) 9.606
(c) -7.768
(d) 0.457
Answer: a. 0.700\%.
{#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}.
C=CCn1c(SCC(=O)Nc2ccc(Br)cc2)nc(O)c(CC)c1=O
C=CCn1c(SCC(=O)Nc2ccc(Br)cc2)nc(O)c(CC)c1=O
N-(4-bromophenyl)-2-(5-ethyl-4-hydroxy-6-oxo-1-prop-2-enylpyrimidin-2-yl)sulfanylacetamide