Task: Answer the multiple choice question.
Query: Which drug exhibits a 15.689\% 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: CN(C)S(=O)(=O)c1cccc(C(=O)OCC(=O)Nc2ccc3c(c2)OCCO3)c1
b: Cc1cc(NC(=O)C2CC(c3ccc(Cl)cc3)=NO2)no1
Answer: a. CN(C)S(=O)(=O)c1cccc(C(=O)OCC(=O)Nc2ccc3c(c2)OCCO3)c1
{#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)c1cccc(C(=O)OCC(=O)Nc2ccc3c(c2)OCCO3)c1
CN(C)S(=O)(=O)c1cccc(C(=O)OCC(=O)Nc2ccc3c(c2)OCCO3)c1
[2-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-2-oxoethyl] 3-(dimethylsulfamoyl)benzoate