Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.345\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCCCN1C(=O)c2ccc(C(=O)Nc3ccc(S(=O)(=O)N(C)C)cc3)cc2C1=O
b) CC(=O)NC1C(=O)N(C)c2ccc(Br)cc21
c) Cc1c(NS(=O)(=O)c2ccc(Br)cc2)c(=O)n(-c2ccccc2)n1C
Answer: c. Cc1c(NS(=O)(=O)c2ccc(Br)cc2)c(=O)n(-c2ccccc2)n1C
{#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(NS(=O)(=O)c2ccc(Br)cc2)c(=O)n(-c2ccccc2)n1C
Cc1c(NS(=O)(=O)c2ccc(Br)cc2)c(=O)n(-c2ccccc2)n1C
4-bromo-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)benzenesulfonamide