Problem statement: Answer the MCQ question.
Question: Which compound has a 8.497\% 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) CCn1c(=O)c2sccc2n(Cc2ccccc2)c1=O
(b) COCCNC(=O)C1CC(c2cccc(F)c2)=NO1
Answer: a. CCn1c(=O)c2sccc2n(Cc2ccccc2)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#}
CCn1c(=O)c2sccc2n(Cc2ccccc2)c1=O
CCn1c(=O)c2sccc2n(Cc2ccccc2)c1=O
1-benzyl-3-ethylthieno[3,2-d]pyrimidine-2,4-dione