Exact Mass: 545.2386556

Exact Mass Matches: 545.2386556

Found 57 metabolites which its exact mass value is equals to given mass value 545.2386556, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Dihydrozeatin-9-N-glucoside-O-glucoside

(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(6-{[(3S)-3-methyl-4-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl]amino}-9H-purin-9-yl)oxane-3,4,5-triol

C22H35N5O11 (545.233296)

Dihydrozeatin-9-N-glucoside-O-glucoside is involved in the cytokinin O-glucoside biosynthesis which occurs in the nuclei and cytosol of plant cells. Cytokinins play an important role in the regulation of numerous physiological reactions in plants. Dihydrozeatin undergoes an N-glucosylation to form dihydrozeatin-9-N-glucoside. This product is then conjugated into an O-glucoside. This latter reaction is reversible and beta-glucosidases can remove the addition at the O-position, which yields back dihydrozeatin-9-N-glucoside. The molecule can then regain its physiological activity. The process is perceived as a way to store the molecule by inactivating it temporarily. A human metabolite taken as a putative food compound of mammalian origin [HMDB]. Dihydrozeatin-9-N-glucoside-O-glucoside is found in many foods, some of which are sunburst squash (pattypan squash), canada blueberry, chayote, and lemon verbena.