Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.055\% 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) CS(=O)(=O)c1ccccc1C(=O)Nc1ccccc1Cc1ccccc1
b) Cc1ccc(/C=N\NC(=O)COc2ccc(C)cc2[N+](=O)[O-])cc1
c) COc1ccc2c(c1)C(C)(CCN)C(=O)N2C
d) O=C1CC(c2ccccc2Cl)CC(O)=C1C=Nc1ccccc1
e) c1ccc(-c2cc(-c3ccccc3)ncn2)cc1
Answer: c. COc1ccc2c(c1)C(C)(CCN)C(=O)N2C
{#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#}
COc1ccc2c(c1)C(C)(CCN)C(=O)N2C
COc1ccc2c(c1)C(C)(CCN)C(=O)N2C
3-(2-aminoethyl)-5-methoxy-1,3-dimethylindol-2-one