Task: Answer the multiple choice question.
Query: Which compound exhibits a 25.088% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C(Cc1csc(NC(=O)Nc2ccc(Cl)cc2)n1)NCc1ccccn1
b O=C(O)CC/C(=C\c1ccc(N2CCCC2)c([N+](=O)[O-])c1)c1nc2ccccc2s1
Answer: b. O=C(O)CC/C(=C\c1ccc(N2CCCC2)c([N+](=O)[O-])c1)c1nc2ccccc2s1
{#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)CC/C(=C\c1ccc(N2CCCC2)c([N+](=O)[O-])c1)c1nc2ccccc2s1
O=C(O)CC/C(=C\c1ccc(N2CCCC2)c([N+](=O)[O-])c1)c1nc2ccccc2s1
(E)-4-(1,3-benzothiazol-2-yl)-5-(3-nitro-4-pyrrolidin-1-ylphenyl)pent-4-enoic acid