Task: Answer the multiple choice question.
Question: Which drug exhibits a -87.617% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCCc1nc2oc3c(NCc4ccccn4)ncnc3c2c2c1COC(C)(C)C2
(b) COc1ccc(F)cc1CN1CCN(CC(=O)Nc2ccccc2C(=O)NC2CC2)CC1
Answer: b. COc1ccc(F)cc1CN1CCN(CC(=O)Nc2ccccc2C(=O)NC2CC2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(F)cc1CN1CCN(CC(=O)Nc2ccccc2C(=O)NC2CC2)CC1
COc1ccc(F)cc1CN1CCN(CC(=O)Nc2ccccc2C(=O)NC2CC2)CC1
N-cyclopropyl-2-[[2-[4-[(5-fluoro-2-methoxyphenyl)methyl]piperazin-1-yl]acetyl]amino]benzamide