Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 7.450\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(NCc1ccccc1F)C1CCCN(C(=O)Nc2ccccc2)C1
b: N#Cc1nc(-c2ccccc2Cl)oc1N1CCOCC1
Answer: b. N#Cc1nc(-c2ccccc2Cl)oc1N1CCOCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#Cc1nc(-c2ccccc2Cl)oc1N1CCOCC1
N#Cc1nc(-c2ccccc2Cl)oc1N1CCOCC1
2-(2-chlorophenyl)-5-morpholin-4-yl-1,3-oxazole-4-carbonitrile