Quinidine, alias isoquinine, is a chemical (alkaloid) in the form of a white to pale yellow crystalline powder. The chemical name (9S)-6′-methoxy-deoxycinchonin-9-ol, molecular formula C20H25N2O2, molecular weight 325.4242. Quinidine is clinically used mainly for maintenance treatment of atrial fibrillation or atrial flutter after electrical diversion.

Company Introduction
Address: Room 202, Building B8, Huanchuang Enterprise Square, Lugu Street, Yuelu District, Changsha City, Hunan Province
Website: http://www.staherb.cn/
Business scope: Biotechnology, research and development of plant extracts (can be used in the field of pharmaceutical and health products, cosmetics, feed additives and biological pesticide production and development)
Main products: Eucommia extract - chlorogenic acid (5%-98%), ursolic acid (25%-98%), corosolic acid (1%-98%), bitter amygdalin (50%-98%), epimedoside (10%-98%) and other standardized high-purity plant extracts.

If you wanna know more about us, please feel free to contact me at:

Whatsapp: +86 18975842720
Email: sales12@staherb.cn

or you can send me online message if it's convenient for you.
We look forward to cooperating with you!