Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 17.621% 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: C#CCOc1ccc(/C=C2/C(=O)ON=C2C)cc1Cl
b: Cl.Nc1nc2nc[nH]c2c(=O)[nH]1
Answer: b. Cl.Nc1nc2nc[nH]c2c(=O)[nH]1
{#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#}
Cl.Nc1nc2nc[nH]c2c(=O)[nH]1
Cl.Nc1nc2nc[nH]c2c(=O)[nH]1
2-amino-1,7-dihydropurin-6-one;hydrochloride