Problem statement: Answer the multiple-choice question.
Question: Which compound has a 12.547\% 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. CCCCNc1ccc(C(=O)Nc2cccc(C)n2)cc1[N+](=O)[O-]
b. CCCN1C=CC(=C2C(=O)c3ccccc3C2=O)C=C1
c. O=C(Nc1nc(-c2ccccc2)cs1)c1ccc(S(=O)(=O)N2CCc3ccccc32)cc1
d. O=C(COC(=O)c1ccccc1OCC(=O)Nc1ccc(Br)cc1)Nc1ccccc1
e. CC(C)CN1C(=O)c2ccccc2C1(O)Cc1ccccc1
Answer: e. CC(C)CN1C(=O)c2ccccc2C1(O)Cc1ccccc1
{#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#}
CC(C)CN1C(=O)c2ccccc2C1(O)Cc1ccccc1
CC(C)CN1C(=O)c2ccccc2C1(O)Cc1ccccc1
3-benzyl-3-hydroxy-2-(2-methylpropyl)isoindol-1-one