Task: Answer the multiple choice question.
Query: Which drug exhibits a 15.274\% 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(NC(=S)Nc2ccc(Cl)cc2Cl)c1
b) COc1ccc(-c2[nH]ncc2/C=C(/C#N)C(=O)NC2CCCCCC2)cc1
Answer: a. CN(C)S(=O)(=O)c1cccc(NC(=S)Nc2ccc(Cl)cc2Cl)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(NC(=S)Nc2ccc(Cl)cc2Cl)c1
CN(C)S(=O)(=O)c1cccc(NC(=S)Nc2ccc(Cl)cc2Cl)c1
1-(2,4-dichlorophenyl)-3-[3-(dimethylsulfamoyl)phenyl]thiourea