Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.723\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc2nc(/C(C#N)=C\c3ccc(Oc4ccc([N+](=O)[O-])cn4)cc3)[nH]c2c1
b: Cc1nn(CC#N)c(=O)n1N(C)c1ncc(C(F)(F)F)cc1Cl
c: O=C(CSc1ccccc1)N(c1ccc(Br)cc1)c1nccs1
Answer: c. O=C(CSc1ccccc1)N(c1ccc(Br)cc1)c1nccs1
{#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#}
O=C(CSc1ccccc1)N(c1ccc(Br)cc1)c1nccs1
O=C(CSc1ccccc1)N(c1ccc(Br)cc1)c1nccs1
N-(4-bromophenyl)-2-phenylsulfanyl-N-(1,3-thiazol-2-yl)acetamide