Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -33.980\% 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: O=C(NCc1ccccc1)/C(=C/c1cccc([N+](=O)[O-])c1)NC(=O)c1ccco1
b: Cc1ccsc1/C=N/NC(=O)c1ccc2c(c1)OCCO2
c: C=CCc1ccccc1OCC(O)CN1CCOCC1
Answer: a. O=C(NCc1ccccc1)/C(=C/c1cccc([N+](=O)[O-])c1)NC(=O)c1ccco1
{#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=C(NCc1ccccc1)/C(=C/c1cccc([N+](=O)[O-])c1)NC(=O)c1ccco1
O=C(NCc1ccccc1)/C(=C/c1cccc([N+](=O)[O-])c1)NC(=O)c1ccco1
N-[(Z)-3-(benzylamino)-1-(3-nitrophenyl)-3-oxoprop-1-en-2-yl]furan-2-carboxamide