Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.363\% 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) NC(=O)COc1ccccc1/C=C1/SC(=O)N(CC(=O)N2CCc3ccccc3C2)C1=O
(b) CC(CN1CCCCC1)OC(=O)COc1ccc(Br)cc1
(c) CCOC(=O)C1CCN(c2nc3ccccc3nc2C(C#N)C(=O)OC(C)COC)CC1
Answer: c. CCOC(=O)C1CCN(c2nc3ccccc3nc2C(C#N)C(=O)OC(C)COC)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#}
CCOC(=O)C1CCN(c2nc3ccccc3nc2C(C#N)C(=O)OC(C)COC)CC1
CCOC(=O)C1CCN(c2nc3ccccc3nc2C(C#N)C(=O)OC(C)COC)CC1
ethyl 1-[3-[1-cyano-2-(1-methoxypropan-2-yloxy)-2-oxoethyl]quinoxalin-2-yl]piperidine-4-carboxylate