Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C1c2cc(CO)cc(O)c2C(=O)c2c(O[C@@H]3OC(CO)[C@@H](O)[C@@H](O)[C@@H]3O)cccc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) -31.103
(b) 22.049
Answer: b. 22.049%.
{#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=C1c2cc(CO)cc(O)c2C(=O)c2c(O[C@@H]3OC(CO)[C@@H](O)[C@@H](O)[C@@H]3O)cccc21
O=C1c2cc(CO)cc(O)c2C(=O)c2c(O[C@@H]3OC(CO)[C@@H](O)[C@@H](O)[C@@H]3O)cccc21
1-hydroxy-3-(hydroxymethyl)-8-[(2S,3S,4R,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-9,10-dione