Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 5.699% 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: O=c1[nH]c(=O)n(Cc2ccccc2)c2nc(-c3ccc(C(F)(F)F)cc3)n(CCO)c12
b: CC(C)N(Cc1ccccc1)C(=O)CN1C(=O)c2ccccc2C1=O
Answer: a. O=c1[nH]c(=O)n(Cc2ccccc2)c2nc(-c3ccc(C(F)(F)F)cc3)n(CCO)c12
{#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=c1[nH]c(=O)n(Cc2ccccc2)c2nc(-c3ccc(C(F)(F)F)cc3)n(CCO)c12
O=c1[nH]c(=O)n(Cc2ccccc2)c2nc(-c3ccc(C(F)(F)F)cc3)n(CCO)c12
3-benzyl-7-(2-hydroxyethyl)-8-[4-(trifluoromethyl)phenyl]purine-2,6-dione