Task: Answer the MCQ question.
Query: Which compound has a 16.567\% 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, c, d, or e without using any other words.
Options:
a. O=C(COc1ccccc1F)N1CCCc2ccccc21
b. COc1ccc(/C=C(\C#N)C(=O)ONC2=NCCCCC2)cc1
c. O=C(COC(=O)CNC(=O)c1ccc(Cl)c([N+](=O)[O-])c1)NNC(=O)c1cccs1
d. CCCCN(C(=O)c1[nH]c(C)c(C(=O)OCC)c1C)c1c(N)n(CCCC)c(=O)[nH]c1=O
e. CCOc1ccc(Cl)cc1CSc1n[nH]c(C)n1
Answer: c. O=C(COC(=O)CNC(=O)c1ccc(Cl)c([N+](=O)[O-])c1)NNC(=O)c1cccs1
{#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#}
O=C(COC(=O)CNC(=O)c1ccc(Cl)c([N+](=O)[O-])c1)NNC(=O)c1cccs1
O=C(COC(=O)CNC(=O)c1ccc(Cl)c([N+](=O)[O-])c1)NNC(=O)c1cccs1
[2-oxo-2-[2-(thiophene-2-carbonyl)hydrazinyl]ethyl] 2-[(4-chloro-3-nitrobenzoyl)amino]acetate