Task: Answer the MCQ question.
Question: Which drug has a 10.806\% 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 other words.
Options:
a. COc1ccc2nc(/C=N/NC(=O)CCNC(=O)OC(C)(C)C)ccc2c1
b. CCOc1c(C(N)=O)cc([N+](=O)[O-])cc1[N+](=O)[O-]
Answer: b. CCOc1c(C(N)=O)cc([N+](=O)[O-])cc1[N+](=O)[O-]
{#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#}
CCOc1c(C(N)=O)cc([N+](=O)[O-])cc1[N+](=O)[O-]
CCOc1c(C(N)=O)cc([N+](=O)[O-])cc1[N+](=O)[O-]
2-ethoxy-3,5-dinitrobenzamide