Problem statement: Answer the multiple-choice question.
Question: Which compound has a 5.907\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Fc1ccccc1Cc1noc(CN2CCC(OCc3cccnc3)CC2)n1
(b) C=CCn1c(SCC(=O)Nc2ccccc2C)nc2sc(C)c(C)c2c1=O
Answer: a. Fc1ccccc1Cc1noc(CN2CCC(OCc3cccnc3)CC2)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#}
Fc1ccccc1Cc1noc(CN2CCC(OCc3cccnc3)CC2)n1
Fc1ccccc1Cc1noc(CN2CCC(OCc3cccnc3)CC2)n1
3-[(2-fluorophenyl)methyl]-5-[[4-(pyridin-3-ylmethoxy)piperidin-1-yl]methyl]-1,2,4-oxadiazole