Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.604\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1ccc2[nH]c(=O)c(CN(CC3COCCO3)C(=O)Nc3ccccc3F)cc2c1
b. CCC1CN(C(=O)N2CCC(C(=O)NCc3cccc(F)c3)CC2)c2ccccc2O1
Answer: b. CCC1CN(C(=O)N2CCC(C(=O)NCc3cccc(F)c3)CC2)c2ccccc2O1
{#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#}
CCC1CN(C(=O)N2CCC(C(=O)NCc3cccc(F)c3)CC2)c2ccccc2O1
CCC1CN(C(=O)N2CCC(C(=O)NCc3cccc(F)c3)CC2)c2ccccc2O1
1-(2-ethyl-2,3-dihydro-1,4-benzoxazine-4-carbonyl)-N-[(3-fluorophenyl)methyl]piperidine-4-carboxamide