Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.222\% 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 other words.
Options:
a.) O=C(/C=C/c1ccccc1)Nc1ccc2c(c1)C(=O)NC2=O
b.) CC(C)NCC(O)COCCOc1ccc(Br)cc1.Cl
c.) COCCNC(=O)Cn1cnc([N+](=O)[O-])n1
Answer: c. COCCNC(=O)Cn1cnc([N+](=O)[O-])n1
{#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#}
COCCNC(=O)Cn1cnc([N+](=O)[O-])n1
COCCNC(=O)Cn1cnc([N+](=O)[O-])n1
N-(2-methoxyethyl)-2-(3-nitro-1,2,4-triazol-1-yl)acetamide