Task: Answer the multiple choice question.
Query: Which drug has a 14.086\% 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 CCN(CC)CCN(C(=O)Cn1nnc(-c2ccc(OC)c(OC)c2)n1)C(C(=O)NC1CCCC1)c1ccc(F)cc1
b Nc1ccc(-c2ncc(-c3ccccc3)o2)cc1
Answer: b. Nc1ccc(-c2ncc(-c3ccccc3)o2)cc1
{#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#}
Nc1ccc(-c2ncc(-c3ccccc3)o2)cc1
Nc1ccc(-c2ncc(-c3ccccc3)o2)cc1
4-(5-phenyl-1,3-oxazol-2-yl)aniline