• Astilbin Can Act as an Insecticide Against Anticarsia Gemmatalis
  • Astilbin Can Act as an Insecticide Against Anticarsia Gemmatalis
  • Astilbin Can Act as an Insecticide Against Anticarsia Gemmatalis
  • Astilbin Can Act as an Insecticide Against Anticarsia Gemmatalis
  • Astilbin Can Act as an Insecticide Against Anticarsia Gemmatalis
  • Astilbin Can Act as an Insecticide Against Anticarsia Gemmatalis

Astilbin Can Act as an Insecticide Against Anticarsia Gemmatalis

Certification: ISO, FDA, Kosher
Assay Method: HPLC
Application Form: Capsule
Application: Medicine
State: Powder
Extract Source: Engelhardtia Roxburghiana Wall.
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US$ 10/g 1 g(Min.Order)
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Basic Info.

Model NO.
29838-67-3
Other Name
Isoastilbin, Neoastilbin, Neoisoastilbin, Taxifoli
Uses
Anticarsia Gemmatalis
Function
Antioxidant;
CAS No.
29838-67-3
Transport Package
25kg/Drum
Specification
80% 90% 98%
Trademark
Kingherbs
Origin
China
HS Code
2938909090
Production Capacity
1000kgs

Product Description

Astilbin

IUPAC name: (2R, 3R)-2-(3, 4-dihydroxyphenyl)-5, 7-dihydroxy-3-[(2S, 3R, 4R, 5R, 6S)-3, 4, 5-trihydroxy-6-methyloxan-2-yl]oxy-2, 3-dihydrochromen-4-one

Other name: Isoastilbin, Neoastilbin, Neoisoastilbin, Taxifolin 3-O-rhamnoside, Taxifolin 3-rhamnoside

Specification: Astilbin 80%, 90% by HPLC

Astilbin is a flavanonol, a type of flavonoid. Astilbin is the (2R-trans)-isomer; Neoisoastilbin is the (2S-cis)-isomer and isoastilbin is the (2R-cis)-isomer.

Astilbin can be found in St John's wort (Hypericum perforatum, Clusiaceae, subfamily Hypericoideae, formerly often considered a full family Hypericaceae), in Dimorphandra mollis(Fava d'anta, Fabaceae), in the leaves of Harungana madagascariensis (Hypericaceae), in the rhizome of Astilbe thunbergii, in the root of Astilbe odontophylla(Saxifragaceae), in the rhizone of Smilax glabra(Chinaroot, Smilacaceae) and in the bark of Hymenaea martiana. It can be isolated from Kohki tea processed from Engelhardtia chrysolepis (huang-qui).

Uses
Astilbin can act as an insecticide against Anticarsia gemmatalis and Spodoptera frugiperda. It shows in vitro antibacterial activity and activity on burn wound healing. Astilbin is used in traditional Chinese medicine.
Astilbin Can Act as an Insecticide Against Anticarsia Gemmatalis

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