Task: Answer the multiple choice question.
Query: Which compound has a -13.829\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) C=CCn1c(O)c(C=Nc2ccccc2)sc1=S
b) CC(Oc1ccc2c3c(c(=O)oc2c1)CCC3)C(=O)NC1CCN(Cc2ccccc2)CC1
Answer: b. CC(Oc1ccc2c3c(c(=O)oc2c1)CCC3)C(=O)NC1CCN(Cc2ccccc2)CC1
{#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#}
CC(Oc1ccc2c3c(c(=O)oc2c1)CCC3)C(=O)NC1CCN(Cc2ccccc2)CC1
CC(Oc1ccc2c3c(c(=O)oc2c1)CCC3)C(=O)NC1CCN(Cc2ccccc2)CC1
N-(1-benzylpiperidin-4-yl)-2-[(4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl)oxy]propanamide