Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.493\% 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, d, or e without using any additional words.
Options:
a: S=c1nc(NCCc2ccccc2Cl)c2ccccc2[nH]1
b: O=C(COc1ncnc2sccc12)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
c: Cc1cccc(-n2c(O)c(C=Nc3cccc(O)c3)c3ccccc3c2=O)n1
d: COc1ccc(Br)cc1/C=c1\sc2nc(-c3ccco3)nn2c1=O
e: O=C(CCCc1ccccc1)NCc1cn2ccsc2n1
Answer: d. COc1ccc(Br)cc1/C=c1\sc2nc(-c3ccco3)nn2c1=O
{#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#}
COc1ccc(Br)cc1/C=c1\sc2nc(-c3ccco3)nn2c1=O
COc1ccc(Br)cc1/C=c1\sc2nc(-c3ccco3)nn2c1=O
(5Z)-5-[(5-bromo-2-methoxyphenyl)methylidene]-2-(furan-2-yl)-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-one