Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 0.423% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COC(=O)c1ccc(NS(=O)(=O)N(C)C)cc1
b: N#CCC(=O)c1ccccc1Oc1ccc(Cl)cc1
Answer: a. COC(=O)c1ccc(NS(=O)(=O)N(C)C)cc1
{#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#}
COC(=O)c1ccc(NS(=O)(=O)N(C)C)cc1
COC(=O)c1ccc(NS(=O)(=O)N(C)C)cc1
methyl4-(dimethylsulfamoylamino)benzoate