Task: Answer the multiple-choice question.
Query: Which compound exhibits a -1.476% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CC(C)(C)c1cc(NS(=O)(=O)c2ccc(Br)s2)no1
b. CCS(=O)(=O)c1ccc2c(c1)N(S(C)(=O)=O)CC(C(=O)NCCOC)O2
Answer: a. CC(C)(C)c1cc(NS(=O)(=O)c2ccc(Br)s2)no1
{#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)(C)c1cc(NS(=O)(=O)c2ccc(Br)s2)no1
CC(C)(C)c1cc(NS(=O)(=O)c2ccc(Br)s2)no1
5-bromo-N-(5-tert-butyl-1,2-oxazol-3-yl)thiophene-2-sulfonamide