Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.421\% 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 additional words.
Options:
(a) Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)Nc1ccccc1F
(b) Cl.NC(=O)c1c(NC(=O)Cc2ccccc2)sc2c1CCN(Cc1ccccc1)C2
Answer: a. Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)Nc1ccccc1F
{#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#}
Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)Nc1ccccc1F
Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)Nc1ccccc1F
1-[5-(dimethylsulfamoyl)-2-methylphenyl]-3-(2-fluorophenyl)urea