Task: Answer the multiple-choice question.
Question: Which compound has a 10.425% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc2cc(C)c3nnc(SCC(=O)Nc4nc(-c5ccc(F)cc5)cs4)n3c2c1
[b] CC(C)(O)C(=O)NN(C(=O)c1ccccc1)c1cccc(Br)c1
[c] CC1(C)CC(=O)C2=C(C1)OC(N)=C(C#N)C2c1cn(-c2ccccc2)nc1-c1ccc(F)cc1
Answer: b. CC(C)(O)C(=O)NN(C(=O)c1ccccc1)c1cccc(Br)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)(O)C(=O)NN(C(=O)c1ccccc1)c1cccc(Br)c1
CC(C)(O)C(=O)NN(C(=O)c1ccccc1)c1cccc(Br)c1
N-(3-bromophenyl)-N'-(2-hydroxy-2-methylpropanoyl)benzohydrazide