Task: Answer the multiple choice question.
Question: Which drug has a 25.093% 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 additional words.
Options:
a) O=C1OCC=C1NNC(=O)c1cccnc1
b) Cc1ccc(C(=O)/C=C/c2ccc(-c3ccc(C)cc3)o2)cc1
Answer: a. O=C1OCC=C1NNC(=O)c1cccnc1
{#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=C1OCC=C1NNC(=O)c1cccnc1
O=C1OCC=C1NNC(=O)c1cccnc1
N'-(5-oxo-2H-furan-4-yl)pyridine-3-carbohydrazide