ChemicalBook > CAS DataBase List > dryocrassin

dryocrassin

Product Name
dryocrassin
CAS No.
12777-70-7
Chemical Name
dryocrassin
Synonyms
dryocrassin;Dryocrassin ABBA);Tetraalbaspidin ABBA;Methylenebisnorflavaspidic acid ABBA;2,5-Cyclohexadien-1-one, 2,2'-[methylenebis[[2,4,6-trihydroxy-5-(1-oxobutyl)-3,1-phenylene]methylene]]bis[6-acetyl-3,5-dihydroxy-4,4-dimethyl- (9CI);2-acetyl-4-[[3-[[3-[(5-acetyl-2,6-dihydroxy-3,3-dimethyl-4-oxocyclohexa-1,5-dien-1-yl)methyl]-5-butanoyl-2,4,6-trihydroxyphenyl]methyl]-5-butanoyl-2,4,6-trihydroxyphenyl]methyl]-3,5-dihydroxy-6,6-dimethylcyclohexa-2,4-dien-1-one
CBNumber
CB91394484
Molecular Formula
C43H48O16
Formula Weight
820.83
MOL File
12777-70-7.mol
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dryocrassin Property

Boiling point:
1089.0±65.0 °C(Predicted)
Density 
1.474±0.06 g/cm3 (20 ºC 760 Torr)
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form 
powder
pka
4.20±1.00(Predicted)
color 
Yellow
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Usbiological
Product number
300204
Product name
Dryocrassin
Packaging
10mg
Price
$708
Updated
2021/12/16
Biorbyt Ltd
Product number
orb593897
Product name
Dryocrassin
Packaging
20mg
Price
$799
Updated
2021/12/16
ChemScene
Product number
CS-0009063
Product name
DryocrassinABBA
Purity
98.43%
Packaging
10mg
Price
$857
Updated
2021/12/16
Biorbyt Ltd
Product number
orb593897
Product name
Dryocrassin
Packaging
10mg
Price
$596.7
Updated
2021/12/16
ApexBio Technology
Product number
N2411
Product name
DryocrassinABBA
Packaging
20mg
Price
$450
Updated
2021/12/16
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dryocrassin Chemical Properties,Usage,Production

Biological Activity

Dryocrassin is a flavonoid natural product, a phloroglucinol derivative derived from Dryopteris crassirhizoma, with antiviral and antibacterial activities. Biological and pharmacological activities of dryocrassin have attracted attention. Dryocrassin exhibits antiviral activity against H5N1 avian influenza virus. Dryocrassin inhibits the coagulase activity of Staphylococcus aureus vWbp. Dryocrassin suppresses immunostimulatory function of dendritic cells and prolongs skin allograft survival.

target

Influenza virus | p53 | Bcl-2/Bax | Caspase | IL Receptor | TNF-α

dryocrassin Preparation Products And Raw materials

Raw materials

Preparation Products

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dryocrassin Suppliers

China 107 United States 8 Global 115
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View Lastest Price from dryocrassin manufacturers

Career Henan Chemical Co
Product
dryocrassin 12777-70-7
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1kg , 5kg, 50kg
Release date
2020-01-17

12777-70-7, dryocrassinRelated Search:

Polygonum Cuspidatum P.E Resveratrols 20% 50% HPLC Pokeweed chebulagic acid 10-Gingerol (4E,6E)-1,7-Diphenyl-4,6-heptadien-3-one Hydroxytyrosol Acetate Chebulinic acid 3,4-Dimethoxybenzoic acid Trisalbaspidin ABA 3,4-Dimethoxybenzyl alcohol Albaspidin AP Chebulic Acid Ellagic acid Albaspidin AA Hydroxytyrosol

  • dryocrassin
  • 2-acetyl-4-[[3-[[3-[(5-acetyl-2,6-dihydroxy-3,3-dimethyl-4-oxocyclohexa-1,5-dien-1-yl)methyl]-5-butanoyl-2,4,6-trihydroxyphenyl]methyl]-5-butanoyl-2,4,6-trihydroxyphenyl]methyl]-3,5-dihydroxy-6,6-dimethylcyclohexa-2,4-dien-1-one
  • Dryocrassin ABBA)
  • Methylenebisnorflavaspidic acid ABBA
  • Tetraalbaspidin ABBA
  • 2,5-Cyclohexadien-1-one, 2,2'-[methylenebis[[2,4,6-trihydroxy-5-(1-oxobutyl)-3,1-phenylene]methylene]]bis[6-acetyl-3,5-dihydroxy-4,4-dimethyl- (9CI)
  • 12777-70-7
  • C45H48O16
  • C43H48O16
  • chemical reagent
  • pharmaceutical intermediate
  • phytochemical
  • reference standards from Chinese medicinal herbs (TCM).
  • standardized herbal extract