the main species of cytokinins detectable by these methods are n ( 6 ) - ( delta ( 2 ) -isopentyl_adenine-5'-monophosphate , 6- ( 4-hydroxy-3-methyl-2-butenyl-amino ) -9-beta-ribofuranosylpurine-5'- monophosphate , n ( 6 ) - ( delta ( 2 ) -isopentenyl ) adenosine , 6- ( 4-hydroxy-3-methyl-2-butenylamino ) -9-beta-ribofuranosylpurine , n ( 6 ) - ( delta ( 2 ) -isopentenyl ) adenine , and 6- ( 4-hydroxy-3-methyl-2-butenylamino ) purine .
C0001407
adenine
C0034140
purine