dryocrassin

ChemicalBook > CAS DataBase List > 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.

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dryocrassin Preparation Products And Raw materials

Raw materials

Preparation Products

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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:

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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