Task: Answer the multiple-choice question.
Question: Which compound exhibits a 18.755% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCc1cccc(NS(=O)(=O)c2ccc3c(c2)NC(=O)C(C)S3)c1
b: COc1ccc(S(=O)(=O)Nc2ccccc2C(=O)OC2CCCN(C)C2)cc1OC.Cl
c: CCOc1ccc(CN(C)C(=O)c2ccc(NS(=O)(=O)c3ccc4[nH]c(=O)[nH]c4c3)cc2)cc1
d: CN1CCN(c2ccc(C=O)cc2)CC1
e: CC(C)Oc1ccc(C(=O)Nc2ccc(NC(=O)c3ccco3)c(Cl)c2)cc1
Answer: a. CCc1cccc(NS(=O)(=O)c2ccc3c(c2)NC(=O)C(C)S3)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#}
CCc1cccc(NS(=O)(=O)c2ccc3c(c2)NC(=O)C(C)S3)c1
CCc1cccc(NS(=O)(=O)c2ccc3c(c2)NC(=O)C(C)S3)c1
N-(3-ethylphenyl)-2-methyl-3-oxo-4H-1,4-benzothiazine-6-sulfonamide