Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=c1[nH]cnc2onc(-c3ccc(F)cc3)c12?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 12.129
b. -0.884
c. 1.008
Answer: a. 12.129\%.
{#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=c1[nH]cnc2onc(-c3ccc(F)cc3)c12
O=c1[nH]cnc2onc(-c3ccc(F)cc3)c12
3-(4-fluorophenyl)-5H-[1,2]oxazolo[5,4-d]pyrimidin-4-one