Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 6.806\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1c(Cl)c(-c2n[nH]c(=S)n2-c2ccc(F)cc2)nn1C
(b) CCc1c(O)cc(-c2cccs2)n(-c2ccc(Cl)cc2)c1=O
Answer: b. CCc1c(O)cc(-c2cccs2)n(-c2ccc(Cl)cc2)c1=O
{#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#}
CCc1c(O)cc(-c2cccs2)n(-c2ccc(Cl)cc2)c1=O
CCc1c(O)cc(-c2cccs2)n(-c2ccc(Cl)cc2)c1=O
1-(4-chlorophenyl)-3-ethyl-4-hydroxy-6-thiophen-2-ylpyridin-2-one