Task: Answer the multiple-choice question.
Query: Which compound exhibits a -13.481% 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=C(CN1C(=O)NC2(CCCCCC2)C1=O)Nc1cccc(F)c1
b: CCC(C)Sc1cc(-c2nc3ccc(C)cn3c2NCc2ccccc2)ccc1OC.O=C(O)C(F)(F)F
Answer: a. O=C(CN1C(=O)NC2(CCCCCC2)C1=O)Nc1cccc(F)c1
{#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=C(CN1C(=O)NC2(CCCCCC2)C1=O)Nc1cccc(F)c1
O=C(CN1C(=O)NC2(CCCCCC2)C1=O)Nc1cccc(F)c1
2-(2,4-dioxo-1,3-diazaspiro[4.6]undecan-3-yl)-N-(3-fluorophenyl)acetamide