Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=c1cc(NCc2ccccc2)c2ccccc2o1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 2.357
(b) 10.090
(c) -4.321
Answer: c. -4.321\%.
{#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=c1cc(NCc2ccccc2)c2ccccc2o1
O=c1cc(NCc2ccccc2)c2ccccc2o1
4-(benzylamino)chromen-2-one