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Baohuoside VII

$896

  • Brand : BIOFRON

  • Catalogue Number : BD-D0140

  • Specification : HPLC≥98%

  • CAS number : 119730-89-1

  • Formula : C33H40O15

  • Molecular Weight : 676.7

  • PUBCHEM ID : 5492427

  • Volume : 5mg

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Catalogue Number

BD-D0140

Analysis Method

HPLC,NMR,MS

Specification

HPLC≥98%

Storage

2-8°C

Molecular Weight

676.7

Appearance

Yellow powder

Botanical Source

Structure Type

Flavonoids

Category

SMILES

CC1C(C(C(C(O1)OC2=C(OC3=C(C2=O)C(=CC(=C3CC=C(C)C)O)O)C4=CC=C(C=C4)OC)O)O)OC5C(C(C(C(O5)CO)O)O)O

Synonyms

3-[(2S,3R,4S,5R,6S)-3,4-dihydroxy-6-methyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)chromen-4-one

IUPAC Name

3-[(2S,3R,4S,5R,6S)-3,4-dihydroxy-6-methyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)chromen-4-one

Applications

Density

1.6±0.1 g/cm3

Solubility

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.

Flash Point

295.8±27.8 °C

Boiling Point

933.3±65.0 °C at 760 mmHg

Melting Point

InChl

InChI=1S/C33H40O15/c1-13(2)5-10-17-18(35)11-19(36)21-23(38)31(29(46-30(17)21)15-6-8-16(43-4)9-7-15)48-32-27(42)25(40)28(14(3)44-32)47-33-26(41)24(39)22(37)20(12-34)45-33/h5-9,11,14,20,22,24-28,32-37,39-42H,10,12H2,1-4H3/t14-,20+,22+,24-,25-,26+,27+,28-,32-,33-/m0/s1

InChl Key

VCWUZNQATFVWGL-ITFJRHMYSA-N

WGK Germany

RID/ADR

HS Code Reference

2933990000

Personal Projective Equipment

Correct Usage

For Reference Standard and R&D, Not for Human Use Directly.

Meta Tag

provides coniferyl ferulate(CAS#:119730-89-1) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate

No Technical Documents Available For This Product.

PMID

17606269

Abstract

Herba Epimedii (family Berberidaceae), Yinyanghuo in Chinese, is one of the commonly used Chinese medicines. Flavonoids are considered as its active components. In this study, a reliable pressurized liquid extraction (PLE) and HPLC method was developed for simultaneous determination of 15 flavonoids, namely hexandraside E, kaempferol-3-O-rhamnoside, hexandraside F, epimedin A, epimedin B, epimedin C, icariin, epimedoside C, baohuoside II, caohuoside C, baohuoside VII, sagittatoside A, sagittatoside B, 2”-O-rhamnosyl icariside II and baohuoside I in different species of Epimedium. The analysis was performed by using a Zorbax SB-C18 analytical column (250 mm x 4.6 mm I.D., 5 microm) at gradient elution of water and acetonitrile with diode-array detection (270 nm). All calibration curves showed good linearity (r(2)>0.9997) within test ranges. The LOD and LOQ were lower than 1.31 ng and 2.62 ng on column, respectively. The RSD for intra- and inter-day of 15 analytes was less than 3.8% at three levels, and the recoveries were 90.5-106.8%. The validated method was successfully applied for the analysis of 15 flavonoids in different species of Epimedium which had great variation on the contents of investigated flavonoids. Hierarchical clustering analysis based on the characteristics of 15 investigated compound peaks in HPLC profiles showed that 26 samples were divided into three main clusters, which were in accordance with their flavonoid contents. Four flavonoids including epimedin A, B, C and icariin were optimized as markers for quality control of the species of Epimedium used as Yinyanghuo.

Title

Simultaneous determination of 15 flavonoids in Epimedium using pressurized liquid extraction and high-performance liquid chromatography

Author

X J Chen 1, B L Guo, S P Li, Q W Zhang, P F Tu, Y T Wang

Publish date

2007 Sep 7

PMID

3257026

Title

[Studies on the isolations and structures of baohuosides-I, VI, VII and baohuosu]

Author

F Li, Y L Liu

Publish date

1988