Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C1OC(Cc2ccccn2)C(O)=C1C1=NCCCN1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 9.251
[b] -2.792
[c] 4.523
Answer: b. -2.792\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C1OC(Cc2ccccn2)C(O)=C1C1=NCCCN1
O=C1OC(Cc2ccccn2)C(O)=C1C1=NCCCN1
3-hydroxy-2-(pyridin-2-ylmethyl)-4-(1,4,5,6-tetrahydropyrimidin-2-yl)-2H-furan-5-one