Task: Answer the multiple-choice question.
Question: Which compound has a 4.824\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(C2C(C(=O)OCC(=O)N3CCCCC3)CCC(=O)N2c2ccc(OC)cc2)cc1
[b] CCN(CC)c1ccc(N=Cc2ccccc2[N+](=O)[O-])cc1
[c] CCOP(=O)(OCC)C(Nc1cccc([N+](=O)[O-])c1)c1ccccc1
Answer: a. COc1ccc(C2C(C(=O)OCC(=O)N3CCCCC3)CCC(=O)N2c2ccc(OC)cc2)cc1
{#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#}
COc1ccc(C2C(C(=O)OCC(=O)N3CCCCC3)CCC(=O)N2c2ccc(OC)cc2)cc1
COc1ccc(C2C(C(=O)OCC(=O)N3CCCCC3)CCC(=O)N2c2ccc(OC)cc2)cc1
(2-oxo-2-piperidin-1-ylethyl) 1,2-bis(4-methoxyphenyl)-6-oxopiperidine-3-carboxylate