Task: Answer the multiple-choice question.
Question: Which drug has a 6.862\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1ccc(N2CCOCC2)c(NC(=O)c2cccs2)c1
b) CCCCNS(=O)(=O)c1ccc2nc(SCC(=O)Nc3cccc(F)c3)[nH]c2c1
Answer: b. CCCCNS(=O)(=O)c1ccc2nc(SCC(=O)Nc3cccc(F)c3)[nH]c2c1
{#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#}
CCCCNS(=O)(=O)c1ccc2nc(SCC(=O)Nc3cccc(F)c3)[nH]c2c1
CCCCNS(=O)(=O)c1ccc2nc(SCC(=O)Nc3cccc(F)c3)[nH]c2c1
2-[[6-(butylsulfamoyl)-1H-benzimidazol-2-yl]sulfanyl]-N-(5-fluorophenyl)acetamide