Task: Answer the multiple-choice question.
Question: Which drug has a 6.251\% 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) O=C(NCc1ccco1)c1ccc(-c2csnn2)cc1
(b) COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)c1ccccc1
(c) Cc1cccc(N(C(=O)Cn2nnc3ccccc32)C(C(=O)NCc2ccco2)c2ccncc2)c1C
Answer: b. COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)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#}
COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)c1ccccc1
COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)c1ccccc1
N-(2-methoxy-5-nitrophenyl)-2-phenylpropanamide