Exact Mass: 462.1638

Exact Mass Matches: 462.1638

Found 3 metabolites which its exact mass value is equals to given mass value 462.1638, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

Invertin

(4S,4aR,5S,5aR,6R,12aS)-4-(dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboximidic acid hydrate

C22H26N2O9 (462.1638)


Invertin, also known as doxycycline or monodox, is a member of the class of compounds known as tetracyclines. Tetracyclines are polyketides having an octahydrotetracene-2-carboxamide skeleton, substituted with many hydroxy and other groups. Invertin is practically insoluble (in water) and an extremely strong acidic compound (based on its pKa). Invertin can be found in common verbena, which makes invertin a potential biomarker for the consumption of this food product. Invertin is an enzyme that catalyzes the hydrolysis (breakdown) of sucrose (table sugar). Alternate names for invertase include EC 3.2.1.26, saccharase, glucosucrase, beta-h-fructosidase, beta-fructosidase, invertin, sucrase, maxinvert L 1000, fructosylinvertase, alkaline invertase, acid invertase, and the systematic name: beta-fructofuranosidase. The resulting mixture of fructose and glucose is called inverted sugar syrup. Related to invertases are sucrases. Invertins and sucrases hydrolyze sucrose to give the same mixture of glucose and fructose. Invertins cleave the O-C(fructose) bond, whereas the sucrases cleave the O-C(glucose) bond .

   

tetracycline hydrate

tetracycline hydrate

C22H26N2O9 (462.1638)


   

Doxycycline

Doxycycline monohydrate

C22H26N2O9 (462.1638)


D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents C784 - Protein Synthesis Inhibitor > C1595 - Tetracycline Antibiotic D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents C254 - Anti-Infective Agent > C258 - Antibiotic