Task: Answer the multiple-choice question.
Query: Which compound has a 11.537% 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: CN(c1ccccc1C(=O)Nc1ccc2c(c1)OCCO2)S(C)(=O)=O
b: O=Cc1ccc(Oc2cc(-c3ccccc3)nc(-c3ccccc3)n2)cc1
Answer: b. O=Cc1ccc(Oc2cc(-c3ccccc3)nc(-c3ccccc3)n2)cc1
{#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=Cc1ccc(Oc2cc(-c3ccccc3)nc(-c3ccccc3)n2)cc1
O=Cc1ccc(Oc2cc(-c3ccccc3)nc(-c3ccccc3)n2)cc1
4-(2,6-diphenylpyrimidin-4-yl)oxybenzaldehyde