Task: Answer the multiple choice question.
Query: Which compound exhibits a 1.416\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCCN(C(=O)c1cnccn1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b: CC(=O)Nc1cccc(C(=O)Oc2cccc(C)c2)c1O
Answer: b. CC(=O)Nc1cccc(C(=O)Oc2cccc(C)c2)c1O
{#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#}
CC(=O)Nc1cccc(C(=O)Oc2cccc(C)c2)c1O
CC(=O)Nc1cccc(C(=O)Oc2cccc(C)c2)c1O
(3-methylphenyl) 3-acetamido-2-hydroxybenzoate