Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -90.431\% human ether-à-go-go related gene (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) COc1cc(NC(=O)CS(=O)(=O)c2ccc(C)cc2)cc(OC)c1OC
(b) COc1ccccc1C(=O)NC(=S)Nc1ccc(N2CCN(C(=O)c3ccco3)CC2)cc1
(c) CN1CCN(C(=O)/C(=C/c2ccc([N+](=O)[O-])cc2)NC(=O)c2ccccc2)CC1
Answer: c. CN1CCN(C(=O)/C(=C/c2ccc([N+](=O)[O-])cc2)NC(=O)c2ccccc2)CC1
{#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#}
CN1CCN(C(=O)/C(=C/c2ccc([N+](=O)[O-])cc2)NC(=O)c2ccccc2)CC1
CN1CCN(C(=O)/C(=C/c2ccc([N+](=O)[O-])cc2)NC(=O)c2ccccc2)CC1
N-[(Z)-3-(4-methylpiperazin-1-yl)-1-(4-nitrophenyl)-3-oxoprop-1-en-2-yl]benzamide