Pyran, any of a class of organic compounds of the heterocyclic series in which five carbon atoms and one oxygen atom are present in a ring structure.The electronic structure of pyran is similar to that of benzene. The oxygen atom in the hexaheterocyclic ring has a strong alkalinity. Pyran is stabilized after its salification.
Although the pyrans themselves have little significance in chemistry, many of their derivatives are important biological molecules, such as the pyranoflavonoids.
Pyran compound refers to a six-membered heterocyclic compound containing an oxygen atom. There are two isomers of α-pyran and γ-pyran. Both α-pyran and γ-pyran without substituents It has not been discovered, but pyran derivatives are widely found in nature, and its derivatives α- and γ-pyrones are mainly found in plants. Benzopyrans (chromenes), chromones, coumarins, flavonoids, isoflavones, anthocyanins and other substances can be regarded as pyran derivatives.
How can we do?
First, with our highly experienced professionals technicians, we confirm that we could improve more of our products with advanced technology.
Second, GMP Certificate of Food & Drugs Control Administration
Third, we are always in business to improve yours;
Fourth, we are aiming at your growth if you have plan to work together.
We believe you'll be successful based on our professional solutions!
We are wholesaler of pharma grade raw materials for Pyran compound drugs, contact us at email@example.com for bulk order.