abstract
acid
atomic
atoms
background
biochemical
biosynthetic
blue
carbon
chain
chemical
chemistry
coding
composition
compound
conventional
element
formula
hydrogen
illustration
isolated
medical
model
molecular
molecule
nitrogen
nucleoside
organic
oxidase
oxygen
purine
rendering
research
science
scientific
spheres
structure
stylized
unit
uric
xanthic
xanthin
xanthine
xanthinuria
定額
Xanthosine is a nucleoside derived from xanthine and ribose. It is the biosynthetic precursor to 7-methylxanthosine, precursor to theobromine active alkaloid in chocolate.の素材 [FY31071795669]
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