Problem statement: Answer the multiple choice question.
Query: Which compound has a 7.756\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(CCCc1cccs1)Nc1nccs1
b: CC1(C)CC(=O)C(CCC(=O)c2ccccc2)C(C)(C)N1
Answer: b. CC1(C)CC(=O)C(CCC(=O)c2ccccc2)C(C)(C)N1
{#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#}
CC1(C)CC(=O)C(CCC(=O)c2ccccc2)C(C)(C)N1
CC1(C)CC(=O)C(CCC(=O)c2ccccc2)C(C)(C)N1
2,2,6,6-tetramethyl-3-(3-oxo-3-phenylpropyl)piperidin-4-one