Task: Answer the multiple choice question.
Query: Which compound exhibits a -8.396\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(C(=O)N2CC=C(c3ccccc3)CC2)cc1S(=O)(=O)N1CCOCC1
[b] O=C(Nc1cccc2ccccc12)/C(=C/c1ccc([N+](=O)[O-])cc1)NC(=O)c1ccccc1
[c] Cc1cc(Br)c(S(=O)(=O)n2nnc3ccccc32)cc1C
Answer: b. O=C(Nc1cccc2ccccc12)/C(=C/c1ccc([N+](=O)[O-])cc1)NC(=O)c1ccccc1
{#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#}
N-[(Z)-3-(naphthalen-1-ylamino)-1-(4-nitrophenyl)-3-oxoprop-1-en-2-yl]benzamide