Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -14.459\% 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 additional words.
Options:
a CCC(C(=O)NCCC1=CCCCC1)n1nc(C)c2c(C)n(-c3ccccc3)nc2c1=O
b CCOC(=O)Nc1ccc(C)cc1NC(=O)OCC
c CC(C)(C)C(=O)NC(=S)N1CCc2ccccc21
d CCSc1nc(-c2ccc(OC)cc2)ccc1C#N
e CC(=O)c1ccc(N(C)C)c2c(N(C)C)cccc12
Answer: e. CC(=O)c1ccc(N(C)C)c2c(N(C)C)cccc12
{#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#}
1-[4,5-bis(dimethylamino)naphthalen-1-yl]ethanone