Task: Answer the multiple choice question.
Question: Which compound exhibits a -7.038\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC(C)CCN1CCC(Cc2ccccc2)(NC(=O)c2ccccc2)C1=O
(b) O=[N+]([O-])c1ccc(N2CCOCC2)c2cccnc12
(c) O=C(CCCN1C(=O)c2ccccc2C1=O)N1CCc2ccccc2C1
Answer: b. O=[N+]([O-])c1ccc(N2CCOCC2)c2cccnc12
{#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=[N+]([O-])c1ccc(N2CCOCC2)c2cccnc12
O=[N+]([O-])c1ccc(N2CCOCC2)c2cccnc12
4-(8-nitroquinolin-5-yl)morpholine