Task: Answer the multiple choice question.
Question: Which drug has a 2.227% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCCS(=O)(=O)N1CCN=C1SCc1ccc(F)cc1
[b] O=c1c2ccccc2ccc2ccc(P(=O)(O)O)cc12
Answer: a. CCCS(=O)(=O)N1CCN=C1SCc1ccc(F)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#}
CCCS(=O)(=O)N1CCN=C1SCc1ccc(F)cc1
CCCS(=O)(=O)N1CCN=C1SCc1ccc(F)cc1
2-[(4-fluorophenyl)methylsulfanyl]-1-propylsulfonyl-4,5-dihydroimidazole