Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES OCC1OC(n2cnc3c(NCCc4ccccc4)ncnc32)C(O)C1O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 27.755
(b) 12.320
(c) 10.720
Answer: a. 27.755%.
{#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}.
OCC1OC(n2cnc3c(NCCc4ccccc4)ncnc32)C(O)C1O
OCC1OC(n2cnc3c(NCCc4ccccc4)ncnc32)C(O)C1O
2-(hydroxymethyl)-5-[6-(2-phenylethylamino)purin-9-yl]oxolane-3,4-diol