Task: Answer the MCQ question.
Query: Which drug exhibits a 6.257\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CN(C)S(=O)(=O)c1ccc(C(=O)NCc2nc3ccccc3s2)cc1
b: COc1cc(C(C)=O)ccc1OCC(=O)Nc1ccc(C)c(S(=O)(=O)N2CCCCCC2)c1
Answer: a. CN(C)S(=O)(=O)c1ccc(C(=O)NCc2nc3ccccc3s2)cc1
{#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#}
CN(C)S(=O)(=O)c1ccc(C(=O)NCc2nc3ccccc3s2)cc1
CN(C)S(=O)(=O)c1ccc(C(=O)NCc2nc3ccccc3s2)cc1
N-(1,3-benzothiazol-2-ylmethyl)-4-(dimethylsulfamoyl)benzamide