Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -0.057\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCN(CC)c1nc2ccccc2nc1C(C#N)C(=O)NCCCOC
b: NC(=O)COC(=O)CCCSc1nc2ccccc2s1
c: Cc1cc(C)nc(SCC(=O)Nc2nonc2N)n1
d: COc1cccc(OCc2nc(-c3ccc(Br)o3)no2)c1
e: CCOC(=O)c1ccc2[nH]c3ccccc3c2c1
Answer: a. CCN(CC)c1nc2ccccc2nc1C(C#N)C(=O)NCCCOC
{#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#}
CCN(CC)c1nc2ccccc2nc1C(C#N)C(=O)NCCCOC
CCN(CC)c1nc2ccccc2nc1C(C#N)C(=O)NCCCOC
2-cyano-2-[3-(diethylamino)quinoxalin-2-yl]-N-(3-methoxypropyl)acetamide