Task: Answer the multiple choice question.
Query: Which compound has a 1.585\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1ccc(-n2c(O)c(/C=N/c3ncc(Br)cc3Br)c(=O)[nH]c2=O)cc1
b: CN(C)/C=C(/C(=O)c1ccc(F)cc1)S(=O)(=O)c1ccc(F)cc1
c: CC(C)(C)NC(=O)CN(Cc1cccs1)C(=O)CNS(=O)(=O)c1ccccc1
d: Cc1ccsc1C1C2=C(CC(C)(C)CC2=O)Nc2ncnn21
Answer: a. Cc1ccc(-n2c(O)c(/C=N/c3ncc(Br)cc3Br)c(=O)[nH]c2=O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(-n2c(O)c(/C=N/c3ncc(Br)cc3Br)c(=O)[nH]c2=O)cc1
Cc1ccc(-n2c(O)c(/C=N/c3ncc(Br)cc3Br)c(=O)[nH]c2=O)cc1
5-[(E)-(3,5-dibromopyridin-2-yl)iminomethyl]-6-hydroxy-1-(4-methylphenyl)pyrimidine-2,4-dione