Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 13.499% 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] Cc1c(-c2ccc(F)cc2)[n+](=O)c(-c2ccc(F)cc2)c(C)n1[O-]
[b] COc1ccc(C(=O)Nc2ccccc2C(=O)N/N=C/c2ccco2)cc1
Answer: a. Cc1c(-c2ccc(F)cc2)[n+](=O)c(-c2ccc(F)cc2)c(C)n1[O-]
{#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#}
Cc1c(-c2ccc(F)cc2)[n+](=O)c(-c2ccc(F)cc2)c(C)n1[O-]
Cc1c(-c2ccc(F)cc2)[n+](=O)c(-c2ccc(F)cc2)c(C)n1[O-]
2,6-bis(4-fluorophenyl)-3,5-dimethyl-4-oxidopyrazin-1-ium 1-oxide