Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.910\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1nnc(C)c2c(C)n(Cc3ccc4c(c3)OCO4)c(C)c12
b. COC(=O)C1CCC(C)(C(=O)Nc2ccccc2)C1(C)C
Answer: b. COC(=O)C1CCC(C)(C(=O)Nc2ccccc2)C1(C)C
{#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#}
COC(=O)C1CCC(C)(C(=O)Nc2ccccc2)C1(C)C
COC(=O)C1CCC(C)(C(=O)Nc2ccccc2)C1(C)C
methyl 2,2,3-trimethyl-3-(phenylcarbamoyl)cyclopentane-1-carboxylate