Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.480\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCOC(=O)CCCN1CC(O)=C(c2nc(-c3ccc(Cl)cc3)cs2)C1=N
b.) c1ccc(CCc2nc(-c3ccc(-n4cccc4)cc3)no2)cc1
Answer: b. c1ccc(CCc2nc(-c3ccc(-n4cccc4)cc3)no2)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#}
c1ccc(CCc2nc(-c3ccc(-n4cccc4)cc3)no2)cc1
c1ccc(CCc2nc(-c3ccc(-n4cccc4)cc3)no2)cc1
5-(2-phenylethyl)-3-(4-pyrrol-1-ylphenyl)-1,2,4-oxadiazole