Task: Answer the MCQ question.
Query: Which drug exhibits a -2.719% 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=C(CN1C(=O)COc2ccccc21)NCc1ccccn1
b. COc1cc(NC(=S)NCc2cccnc2)cc(OC)c1OC
Answer: a. O=C(CN1C(=O)COc2ccccc21)NCc1ccccn1
{#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=C(CN1C(=O)COc2ccccc21)NCc1ccccn1
O=C(CN1C(=O)COc2ccccc21)NCc1ccccn1
2-(3-oxo-1,4-benzoxazin-4-yl)-N-(pyridin-2-ylmethyl)acetamide