Rhamnazin is an O-methylated flavonol, a type of chemical compound. It can be found in Rhamnus petiolaris

Rhamnus petiolaris

Rhamnus petiolaris is a buckthorn plant species endemic to Sri Lanka.Rhamnazin is an O-methylated flavonol, a type of chemical compound that can be found in R. petiolaris....

, a buckthorn

Buckthorn

The Buckthorns are a genus of about 100 species of shrubs or small trees from 1-10 m tall , in the buckthorn family Rhamnaceae...

 plant endemic to Sri Lanka.

Metabolism

The enzyme 3-methylquercetin 7-O-methyltransferase

3-methylquercetin 7-O-methyltransferase

In enzymology, a 3-methylquercetin 7-O-methyltransferase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are S-adenosyl methionine and 5,7,3',4'-tetrahydroxy-3-methoxyflavone , whereas its two products are S-adenosylhomocysteine and...

 uses S-adenosyl methionine and isorhamnetin

Isorhamnetin

Isorhamnetin is an O-methylated flavonol, a type of chemical compound. It can be found in Tagetes lucida, a psychedelic plant from Mexico and Central America.-Metabolism:...

 to produce S-adenosylhomocysteine and rhamnazin.

The enzyme 3,7-dimethylquercetin 4'-O-methyltransferase

3,7-dimethylquercetin 4'-O-methyltransferase

In enzymology, a 3,7-dimethylquercetin 4'-O-methyltransferase is an enzyme that catalyzes the chemical reactionThus, the two substrates of this enzyme are S-adenosyl methionine and 5,3',4'-trihydroxy-3,7-dimethoxyflavone , whereas its two products are S-adenosylhomocysteine and...

 uses S-adenosyl methionine and rhamnazin to produce S-adenosylhomocysteine and ayanin

Ayanin

Ayanin is a O-methylated flavonol, a type of flavonoid. It is the 3,7,4'-tri-O-methylation of quercetin.It can be found in Croton schiedeanus...

.

External links

• Rhamnazin on the Extrasynthese catalogue