Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C1C[C@@H](c2ccccc2)Oc2cc(O)cc(O)c21?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 18.369
b. -19.054
Answer: b. -19.054%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C1C[C@@H](c2ccccc2)Oc2cc(O)cc(O)c21
O=C1C[C@@H](c2ccccc2)Oc2cc(O)cc(O)c21
(2S)-5,7-dihydroxy-2-phenyl-2,3-dihydrochromen-4-one