Diosmin

Diosmin is a flavonoid glycoside phlebotonic agent that reinforces venous wall tone and reduces venous distensibility, widely used in the management of chronic venous insufficiency and haemorrhoidal disease, often in combination with hesperidin. Simson Pharma's Diosmin reference standard and impurities support compendial testing for these widely formulated venotonic products.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Diosmin Reference Standards, pharmacopoeial reference materials, and its related impurities to pharmaceutical manufacturers, CROs, analytical laboratories, universities, and regulatory organizations worldwide. To service the Europe and America market efficiently, Simson Pharma Limited has set up Simson Pharma Global Ltd. in United Kingdom and Simson Pharma Global LLC in USA respectively.

Pharmaceutical Reference Standards / Impurity Standards

Diosmin
Diosmin EP Impurity A
Diosmin EP Impurity B
Diosmin EP Impurity C
Diosmin EP Impurity D
Diosmin Impurity G
Diosmin EP Impurity E
rac-Hesperetin
Diosmin Oxireno Derivative
Hesperetin 3`-O-Beta-D-Glucuronide
Diosmin Impurity 3
3`-O-(beta-Hydroxyethyl)diosmin
Didymin

Metabolites

rac-Hesperetin 7-O-beta-D-Glucuronide
Hesperetin 3`,7-Di-O-beta-D-Glucuronide

Isotope Labelled Compounds

Hesperetin-13C-D3
Hesperetin-D3