Task: Answer the multiple choice question.
Question: Which compound has a -1.103% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) N#Cc1cc([N+](=O)[O-])cnc1N(CCO)CCO
b) CSc1ncccc1C(=O)OCC(=O)NC1CCC(C)CC1
c) CN(CCOC(=O)c1cccc(Br)c1)C(C)(C)C.Cl
Answer: a. N#Cc1cc([N+](=O)[O-])cnc1N(CCO)CCO
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#Cc1cc([N+](=O)[O-])cnc1N(CCO)CCO
N#Cc1cc([N+](=O)[O-])cnc1N(CCO)CCO
2-[bis(2-hydroxyethyl)amino]-5-nitropyridine-3-carbonitrile