Task: Answer the multiple choice question.
Question: Which drug exhibits a -14.550\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccc(NC(=O)N2CCC(C(=O)NCc3ccccc3)CC2)cc1
(b) CCOc1ccc(NC(=O)N(CC(C)C)CC(C)C)cc1
(c) CCOC(=O)C1CCCN(C(=O)/C=C/c2cccc([N+](=O)[O-])c2)C1
Answer: c. CCOC(=O)C1CCCN(C(=O)/C=C/c2cccc([N+](=O)[O-])c2)C1
{#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#}
CCOC(=O)C1CCCN(C(=O)/C=C/c2cccc([N+](=O)[O-])c2)C1
CCOC(=O)C1CCCN(C(=O)/C=C/c2cccc([N+](=O)[O-])c2)C1
[C][C][O][C][=Branch1][C][=O][C][C][C][C][N][Branch2][Ring1][=Branch1][C][=Branch1][C][=O][/C][=C][/C][=C][C][=C][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][Ring1][=Branch2][C][Ring2][Ring1][Ring1]
ethyl 1-[(E)-3-(3-nitrophenyl)prop-2-enoyl]piperidine-3-carboxylate