Swertimarin

Swertimarin

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Product Details

1-product details

Product name:Swertia davidi Franch Extract
Extract source: Swertia davidi Franch

Plant Part Used: Whole plant

Specification: 98%

Active ingredient:Swertiamarin

ChemicalName:[4aR-(4aα,5β,6α)]-5-Ethenyl-6-(β-D-glucopyranosyloxy)-4,4a,5,6-tetrahydro-4a-hydroxy-1H,3H-pyrano[3,4-c]pyran-1-one.
Specification: 98%

CAS NO. : 17388-39-5

Molar mass: 374.34

Appearance:White Powder

Flavor: Characteristic taste

Particle Size:80% pass through 80 mesh sieve

Test mothed: HPLC

Molecular formula:C16H22O10

Melting point: 111.

Extract Solvent: Ethanol & Water

Usage: Pharmaceuticals, healthcares,and cosmetics

2-product description

 Swertia is a genus in the gentian family. Swertiamarin is used as an active ingredient derived from Swertiapatens (Swertia davidaor Swertia bimaculata). Swertiamarin is a representative constituent of many crude drugs, which are marketed in Japan and other countries and these crude drugs are normally evaluated by their high swertiamarin content (Takei et al., 2001). It has very low toxicity and is a safe and effective antispastic agent. It showed sedative effect in mice, pigeons and rabbits and induced sleep in mice (Mandal et al., 1998). Its antibacterial, brine shrimp lethality and anticholinergic activities were also reported (Kumarsamy et al., 2003). The study results prove that swertiamarin possess both peripheral and central antinociceptive activity. Swertiamarin are being used to relieve pain. It mainly treats the hepatitis, Oxidation resistance, Antivirus,Increase Immune Function

3-product analysis

Item

  Specification

  Result

  Method

BasicProduct Information

Product name

Swertimarin



Part of the Plant

Whole plant

Conform

/

Country of Origin

China

Conform

/

Organoleptic Data

Appearance

Fine powder

Conform

NLS-QCS-1008

Color

white powder

Conform

GB/T 5492-2008

Odor& Taste

Characteristic

Conform

GB/T 5492-2008

Process Data

Solvent(s) Used

Water and ethyl alcohol

Conform

/

Extract ration

/

Conform


Content

Paeoniflorin98%

98.21


Drying Method

Spray drying

Conform

/

Excipient

Maltodextrin 

Conform

/

Physical Characteristics

Particle Size (80 mesh)

98.0%pass 80mesh

Conform

GB/T 5507-2008

Moisture

<5.0%

2.3%

GB/T 14769-1993

Ash Content

<4.0%

1.2%

AOAC 942.05, 18th

Solvent Residue

Eur. Pharm

Conform

NLS-QCS-1007

Heavy Metals

Total Heavy Metals

<10 ppm

Conform

USP <231>, method II

Arsenic

<1.0 ppm

Conform

AOAC 986.15, 18th

Lead

<1.0 ppm

Conform

AOAC 986.15, 18th

Mercury

<0.5 ppm

Conform

AOAC 971.21, 18th

Pesticide Residue

666

<0.2ppm

Conform

GB/T5009.19-1996

DDT

<0.2ppm

Conform

GB/T5009.19-1996

Microbiology

Total Plate Count

<1,000cfu/g

17cfu/g

AOAC 990.12, 18th

Total Yeast & Mold

<100cfu/g

3cfu/g

FDA (BAM) Chapter 18, 8th Ed.

E. Coli

Negative

Negative

AOAC 997.11, 18th

Salmonella

Negative

Negative

FDA (BAM) Chapter 5, 8th Ed.

4-product function

1.Rebuild liver cell and improve circulation of liver

2.Prevent hepatitis from Galt

3.Antioxidant

4.Improve immune function

5.Anticancer

07F2E6A27693E164ED0A3DBE21AC068C

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