supply Buxus sinica Cheng extract cyclovirobuxine D98%

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1 Kilogram/Kilograms (Min. Order)
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Quick Details
Extraction Type:
Solvent Extraction
Drum, Plastic Container, Vacuum Packed
Place of Origin:
Shaanxi, China (Mainland)
Brand Name:
White crystal powder
Terms of payment:
T/T in advance, paypal, escrow
Packaging & Delivery
Packaging Details
25kg/drum or as your demand
China main port
Lead Time :
in stock


1.Specification: 98%
2.Free sample&in stock
4.Original Manufacture
5.No additives,organically grow

Cyclovirobuxine D

English name::Cyclovirobuxin D

Orginal plant: leaf of Buxus sinica


Molecular formula:C26H46N2O

Molecular weight:402.36



promoting flow of breath and blood circulation,used in the obstruction of heartache, Coronary heart disease, arrhythmia.



1)Material: Owning cultivation base as 100% Natural material stable source.
Testing equipment:UV, HPLC, GC
2)Supply Ability:
a. Production capacity: 5000kg/month, large stock available;
b. Supplying conventional and customized plant extract products.
3)Delivery Time: Usually within 3 working days after confirming your payment.
4)Supplying Irradiated and non-irradiated products.



Paperboard barrel lined with two-layer polyethylene film bag;
Tightly sealed in a clean,cool,dry area, keep away from strong, direct light.


Shelf life : 2 years when properly stored .




Company Information


Xi’ an Natural Field Bio-technique Co., Ltd., founded in 2005 in Xi’an High-tech Zone, dedicated to the separation and purification of natural active ingredients, research and chiral separation of API & Intermediates. Main products including natural ingredients, semi-synthetic components and derivatives, and advanced raw materials for cosmetics, food, beverage and other industries.

After six years development, we own a factory of 1,000 square meters, and a R&D test center of 800 square meters. Also hold extraction equipment handling 20 tons of raw material simultaneously. Thus ensure us the capability to meet of pre-clinical studies at home and abroad. In order to help more drug development companies save cost, we introduced a large Axial Compression Preparative Chromatography, established chiral separation centers, and started the projects of hundreds advanced single ingredients in 2009. Meanwhile, we finished the configuration of Axial Compression Preparative Chromatography System, High Performance Liquid Chromatography, Gas Chromatography, Autoclave driven by magnetic head and other equipment responsible for researching and quality control. Moreover, we have won the operating procedures for endangered species of yew. And got the ISO9001 certificate.

Our products are divided into six major categories:

  1.    Taxane intermediates, annual output up to 50kg
  2.    Aloe Series, annual output up to 8 tons
  3.    Rheum Series, annual output of 5 tons
  4.   API & Intermediates, annual output of 2 tons
  5.   Hundreds Natural Ingredients
  6.   Standard Herbal Extract series.

All of our staffs adhere to “Unity, Rigorous and Realistic”. And pursue the goal of continuous and acting as customers’ way.





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