Problem statement: Answer the multiple choice question.
Question: Which drug has a 11.721% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC(C)CCn1c(CN2CC(C)OC(C)C2)nc2c1c(=O)n(C)c(=O)n2C
(b) O=S(=O)(NCC1OCCc2ccccc21)c1ccccc1
Answer: a. CC(C)CCn1c(CN2CC(C)OC(C)C2)nc2c1c(=O)n(C)c(=O)n2C
{#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#}
CC(C)CCn1c(CN2CC(C)OC(C)C2)nc2c1c(=O)n(C)c(=O)n2C
CC(C)CCn1c(CN2CC(C)OC(C)C2)nc2c1c(=O)n(C)c(=O)n2C
8-[(2,6-dimethylmorpholin-4-yl)methyl]-1,3-dimethyl-7-(3-methylbutyl)purine-2,6-dione