Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.063% 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 other words.
Options:
[a] CCCCN(CC)S(=O)(=O)c1ccc2c(c1)n(C)c(=O)c(=O)n2C
[b] O=C(O)c1sccc1SCc1ccc(Cl)cc1Cl
Answer: b. O=C(O)c1sccc1SCc1ccc(Cl)cc1Cl
{#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(O)c1sccc1SCc1ccc(Cl)cc1Cl
O=C(O)c1sccc1SCc1ccc(Cl)cc1Cl
3-[(2,4-dichlorophenyl)methylsulfanyl]thiophene-2-carboxylic acid