Task: Answer the MCQ question.
Query: Which drug has a 11.598\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccc(/C(C)=N/NC(=O)CNC(=O)c2cccnc2)cc1OC
[b] CCOC(=O)c1nnn(-c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])c1C
Answer: b. CCOC(=O)c1nnn(-c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])c1C
{#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)c1nnn(-c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])c1C
CCOC(=O)c1nnn(-c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])c1C
ethyl 1-(2,4-dinitrophenyl)-5-methyltriazole-4-carboxylate