Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 7.983\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a N#Cc1c(-c2ccccc2)ccn(Cc2cccc(Cl)c2)c1=O
b CCN(CC)CCCN1C(=O)C(=O)/C(=C(/O)c2ccc(C)cc2)C1c1ccccn1
Answer: b. CCN(CC)CCCN1C(=O)C(=O)/C(=C(/O)c2ccc(C)cc2)C1c1ccccn1
{#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#}
CCN(CC)CCCN1C(=O)C(=O)/C(=C(/O)c2ccc(C)cc2)C1c1ccccn1
CCN(CC)CCCN1C(=O)C(=O)/C(=C(/O)c2ccc(C)cc2)C1c1ccccn1
(4E)-1-[3-(diethylamino)propyl]-4-[hydroxy-(4-methylphenyl)methylidene]-5-pyridin-2-ylpyrrolidine-2,3-dione