Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.174\% 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) Cc1c(Br)c(C(=O)N2CCc3ccccc32)nn1C
b) Cc1ccc2c(CC(=O)OCC(=O)N(CC(C)C)c3c(N)n(Cc4ccccc4)c(=O)[nH]c3=O)coc2c1
c) Oc1ccc(-c2c(-c3cscn3)c(C(F)(F)F)nn2-c2ccccc2)c(O)c1
Answer: a. Cc1c(Br)c(C(=O)N2CCc3ccccc32)nn1C
{#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#}
Cc1c(Br)c(C(=O)N2CCc3ccccc32)nn1C
Cc1c(Br)c(C(=O)N2CCc3ccccc32)nn1C
(4-bromo-1,5-dimethylpyrazol-3-yl)-(2,3-dihydroindol-1-yl)methanone