Task: Answer the multiple choice question.
Question: Which compound has a -3.867\% 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 or b without using any additional words.
Options:
(a) CCOc1cc(/C=N\NC(=O)c2ccc(C)nc2)cc([N+](=O)[O-])c1O
(b) CCOC(=O)Cc1csc(SCC(=O)N2CCN(c3ccc(OC)cc3)CC2)n1
Answer: a. CCOc1cc(/C=N\NC(=O)c2ccc(C)nc2)cc([N+](=O)[O-])c1O
{#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#}
CCOc1cc(/C=N\NC(=O)c2ccc(C)nc2)cc([N+](=O)[O-])c1O
CCOc1cc(/C=N\NC(=O)c2ccc(C)nc2)cc([N+](=O)[O-])c1O
N-[(Z)-(3-ethoxy-4-hydroxy-5-nitrophenyl)methylideneamino]-6-methylpyridine-3-carboxamide