Task: Answer the multiple choice question.
Question: Which drug exhibits a 10.511% 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(O)/C=C/C(=O)Nc1ccc(N2CCOCC2)nc1N1CCOCC1
[b] O=[N+]([O-])c1ccccc1Cl
Answer: a. O=C(O)/C=C/C(=O)Nc1ccc(N2CCOCC2)nc1N1CCOCC1
{#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(O)/C=C/C(=O)Nc1ccc(N2CCOCC2)nc1N1CCOCC1
O=C(O)/C=C/C(=O)Nc1ccc(N2CCOCC2)nc1N1CCOCC1
(E)-4-[(2,6-dimorpholin-4-ylpyridin-3-yl)amino]-4-oxobut-2-enoic acid