Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.956\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc(NS(=O)(=O)c2ccc(N3CCOCC3)c(N)c2)cc1
b: O=C1CSc2ccc(C(=O)Nc3cccc(S(=O)(=O)Nc4ccc(Br)cc4)c3)cc2N1
Answer: b. O=C1CSc2ccc(C(=O)Nc3cccc(S(=O)(=O)Nc4ccc(Br)cc4)c3)cc2N1
{#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=C1CSc2ccc(C(=O)Nc3cccc(S(=O)(=O)Nc4ccc(Br)cc4)c3)cc2N1
O=C1CSc2ccc(C(=O)Nc3cccc(S(=O)(=O)Nc4ccc(Br)cc4)c3)cc2N1
N-[3-[(4-bromophenyl)sulfamoyl]phenyl]-3-oxo-4H-1,4-benzothiazine-6-carboxamide