Task: Answer the MCQ question.
Query: Which drug has a 5.267% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CN(CC(=O)Nc1ccc(F)c(F)c1F)C(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C
[b] O=C(CNS(=O)(=O)c1ccc2ccccc2c1)Nc1ccc(F)c(F)c1F
[c] N#CC1=C(SCC(=O)NC2CC2)NC(=O)C(C#N)C12CCCCC2
[d] O=C(Nc1ccccc1C(=O)O)c1cc(S(=O)(=O)Nc2cccc(F)c2)ccc1Cl
Answer: b. O=C(CNS(=O)(=O)c1ccc2ccccc2c1)Nc1ccc(F)c(F)c1F
{#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#}
O=C(CNS(=O)(=O)c1ccc2ccccc2c1)Nc1ccc(F)c(F)c1F
O=C(CNS(=O)(=O)c1ccc2ccccc2c1)Nc1ccc(F)c(F)c1F
2-(naphthalen-2-ylsulfonylamino)-N-(2,3,4-trifluorophenyl)acetamide