Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.714\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: OCC(Cc1ccccc1)NCc1ccccc1C(F)(F)F
b: O=c1c2ccccc2cnn1Cc1nnc(-c2cccs2)o1
Answer: b. O=c1c2ccccc2cnn1Cc1nnc(-c2cccs2)o1
{#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#}
O=c1c2ccccc2cnn1Cc1nnc(-c2cccs2)o1
O=c1c2ccccc2cnn1Cc1nnc(-c2cccs2)o1
2-[(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)methyl]phthalazin-1-one