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G13

$672

  • Brand : BIOFRON

  • Catalogue Number : BD-P0915

  • Specification : 98.0%(HPLC&TLC)

  • CAS number : 60037-39-0

  • PUBCHEM ID : 102196658

  • Volume : 25mg

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Catalogue Number

BD-P0915

Analysis Method

HPLC,NMR,MS

Specification

98.0%(HPLC&TLC)

Storage

2-8°C

Molecular Weight

Appearance

Powder

Botanical Source

Ligustrum lucidum Ait.

Structure Type

Iridoids

Category

Standards;Natural Pytochemical;API

SMILES

CC=C1C(C(=COC1OC2C(C(C(C(O2)CO)O)O)O)C(=O)OC)CC(=O)OCC3C(C(C(C(O3)OCCC4=CC=C(C=C4)OC(=O)CC5C(=COC(C5=CC)OC6C(C(C(C(O6)CO)O)O)O)C(=O)OC)O)O)O

Synonyms

methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(2R,3S,4S,5R,6R)-6-[2-[4-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxyphenyl]ethoxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-2-oxoethyl]-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate

IUPAC Name

methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(2R,3S,4S,5R,6R)-6-[2-[4-[2-[(2S,3E,4S)-3-ethylidene-5-methoxycarbonyl-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-4-yl]acetyl]oxyphenyl]ethoxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-2-oxoethyl]-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate

Applications

Density

Solubility

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

Flash Point

Boiling Point

Melting Point

InChl

InChI=1S/C48H64O27/c1-5-22-24(26(42(62)64-3)17-68-44(22)74-47-40(60)36(56)33(53)28(15-49)71-47)13-31(51)67-19-30-35(55)38(58)39(59)46(73-30)66-12-11-20-7-9-21(10-8-20)70-32(52)14-25-23(6-2)45(69-18-27(25)43(63)65-4)75-48-41(61)37(57)34(54)29(16-50)72-48/h5-10,17-18,24-25,28-30,33-41,44-50,53-61H,11-16,19H2,1-4H3/b22-5+,23-6+/t24-,25-,28+,29+,30+,33+,34+,35+,36-,37-,38-,39+,40+,41+,44-,45-,46+,47-,48-/m0/s1

InChl Key

SMSRUMQQXKEQCV-NKRYKJGSSA-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#:60037-39-0) 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

26690403

Abstract

The bark, seeds, fruits and leaves of the genus Fraxinus (Oleaceae) which contain a wide range of phytochemicals, mostly secoiridoid glucosides, have been widely used in folk medicine against a number of ailments, yet little is known about the metabolism and uptake of the major Fraxinus components. The aim of this work was to advance in the knowledge on the bioavailability of the secoiridoids present in a Fraxinus angustifolia Vahl seed/fruit extract using both targeted and untargeted metabolomic analyses. Plasma and urine samples from nine healthy volunteers were taken at specific time intervals following the intake of the extract and analyzed by UPLC-ESI-QTOF. Predicted metabolites such as tyrosol and ligstroside-aglycone glucuronides and sulfates were detected at low intensity. These compounds reached peak plasma levels 2 h after the intake and exhibited high variability among the participants. The ligstroside-aglycone conjugates may be considered as potential biomarkers of the Fraxinus secoiridoids intake. Using the untargeted approach we additionally detected phenolic conjugates identified as ferulic acid and caffeic acid sulfates, as well as hydroxybenzyl and hydroxyphenylacetaldehyde sulfate derivatives which support further metabolism of the secoiridoids by phase I and (or) microbial enzymes. Overall, the results of this study suggest low uptake of intact secoiridoids from a Fraxinus angustifolia Vahl extract in healthy human volunteers and metabolic conversion by esterases, glycosidases, and phase II sulfo- and glucuronosyl transferases to form smaller conjugated derivatives

KEYWORDS

tyrosol, ligstroside-aglycone, UPLC-ESI-QTOF, absorption, metabolism, phase II conjugation

Title

Targeted and Untargeted Metabolomics to Explore the Bioavailability of the Secoiridoids from a Seed/Fruit Extract (Fraxinus angustifolia Vahl) in Human Healthy Volunteers: A Preliminary Study

Author

Rocio Garcia-Villalba,1 Francisco A. Tomas-Barberan,1 Pascale Fanca-Berthon,2 Marc Roller,2 Pilar Zafrilla,3 Nicolas Issaly,4 and Maria-Teresa Garcia-Conesa1,*

Publish date

2015 Dec;