Task: Answer the multiple choice question.
Question: Which compound has a 16.075\% 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: CCOC(=O)C1CCCN(c2nc3ccccc3nc2C(C#N)C(=O)OC(C)C)C1
b: CN1C(C(=O)N2CCC3(CC2)OCCO3)=CC(c2ccc(F)cc2)=NS1(=O)=O
c: CC(C)CC(=O)O/N=C1\C(=O)N(Cc2ccc(Cl)cc2)c2ccc([N+](=O)[O-])cc21
Answer: a. CCOC(=O)C1CCCN(c2nc3ccccc3nc2C(C#N)C(=O)OC(C)C)C1
{#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#}
CCOC(=O)C1CCCN(c2nc3ccccc3nc2C(C#N)C(=O)OC(C)C)C1
CCOC(=O)C1CCCN(c2nc3ccccc3nc2C(C#N)C(=O)OC(C)C)C1
ethyl 1-[3-(1-cyano-2-oxo-2-propan-2-yloxyethyl)quinoxalin-2-yl]piperidine-3-carboxylate