Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.327\% 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, b, or c without using any additional words.
Options:
a: O=S(=O)(c1ccc(NC(=S)NN=C(Cc2ccccc2)Cc2ccccc2)cc1)N1CCOCC1
b: CC(C)(CNS(=O)(=O)c1ccc2ccccc2c1)N1CCOCC1
c: CC(Oc1ccc([N+](=O)[O-])cc1)C(=O)NCCCN1CCOCC1
Answer: c. CC(Oc1ccc([N+](=O)[O-])cc1)C(=O)NCCCN1CCOCC1
{#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#}
CC(Oc1ccc([N+](=O)[O-])cc1)C(=O)NCCCN1CCOCC1
CC(Oc1ccc([N+](=O)[O-])cc1)C(=O)NCCCN1CCOCC1
N-(3-morpholin-4-ylpropyl)-2-(4-nitrophenoxy)propanamide