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Plantainoside D

$807

  • Brand : BIOFRON

  • Catalogue Number : BD-P0215

  • Specification : 95.0%(HPLC)

  • CAS number : 147331-98-4

  • PUBCHEM ID : 9986606

  • Volume : 10mg

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Catalogue Number

BD-P0215

Analysis Method

HPLC,NMR,MS

Specification

95.0%(HPLC)

Storage

2-8°C

Molecular Weight

Appearance

Powder

Botanical Source

Structure Type

Simple Phenylpropanoids

Category

Standards;Natural Pytochemical;API

SMILES

C1=CC(=C(C=C1CCOC2C(C(C(C(O2)COC(=O)C=CC3=CC(=C(C=C3)O)O)O)OC4C(C(C(C(O4)CO)O)O)O)O)O)O

Synonyms

O-6-Amino-6-deoxy-L-glycero-D-galacto-heptopyranosylidene-(1-2-3)-o-beta-D-talopyranosyl-(1-5)-2-deoxy-N3-methyl-D-streptamine/Isoplantamajoside

IUPAC Name

[(2R,3R,4S,5R,6R)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-3,5-dihydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methyl (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate

Applications

Density

Solubility

Methanol

Flash Point

Boiling Point

Melting Point

InChl

InChI=1S/C29H36O16/c30-11-19-22(36)24(38)25(39)29(43-19)45-27-23(37)20(12-42-21(35)6-3-13-1-4-15(31)17(33)9-13)44-28(26(27)40)41-8-7-14-2-5-16(32)18(34)10-14/h1-6,9-10,19-20,22-34,36-40H,7-8,11-12H2/b6-3+/t19-,20-,22-,23-,24+,25-,26-,27+,28-,29+/m1/s1

InChl Key

CBZYUWGJNYOKHT-ZKDZFUIGSA-N

WGK Germany

RID/ADR

HS Code Reference

2938900000

Personal Projective Equipment

Correct Usage

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

Meta Tag

provides coniferyl ferulate(CAS#:147331-98-4) 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

21581543

Abstract

In the title compound, (C6H16N)2[Fe2(C4H2N2S2)4]·2CH4O, the [FeIII(pdt)2]− anion (pdt is pyrazine-2,3-dithiol­ate) forms a centrosymmetric dimer supported by two FeIII—S bonds [Fe—S = 2.4787 (4) a]. In the crystal structure, dimers form a one-dimensional stack along the b axis via π-π stacking inter­actions, the inter­planar separation between adjacent dimers being 3.51 (2) a. The methanol solvent mol­ecule is involved in two hydrogen bonds in which the hydroxyl group acts as a hydrogen-bond donor to the N atom of a pdt ligand and the O atom acts as an acceptor for the NH group of the triethyl­ammonium cation.

Title

Bis(triethyl­ammonium) bis­(μ-pyrazine-2,3-dithiol­ato)bis­(pyrazine-2,3-dithio­lato)diferrate(III) methanol disolvate

Author

Toshiki Yamaguchi,a Shigeyuki Masaoka,a and Ken Sakaia,*

Publish date

2009 Jan 1;

PMID

25247683

Abstract

Plantainoside D (PD) is a potential anti-hypertensive active ingredient newly isolated from the dried plants of Chirita longgangensis var. hongyao. A sensitive and specific LC-ESI-MS/MS method was first developed and validated for the analysis of PD in rat plasma using genistein as the internal standard (IS). The plasma samples were pretreated with methanol-acetonitrile (50:50, v/v) to precipitate protein, and then chromatographed on a reverse-phase Agilent Zorbax XDB C18 column (50 mm × 2.1 mm, 3.5 μm). Gradient elution was utilized, with a mobile phase consisting of water and acetonitrile both containing 0.1% formic acid, and the flow rate was set at 0.50 mL/min. The analytes were monitored by tandem-mass spectrometry with negative electrospray ionization. The precursor/product transitions (m/z) in the negative ion mode were 639.2 → 160.9 Thomson (Th) and 268.9 → 158.9 Thomson (Th) for PD and IS, respectively. Linearity was achieved in the 0.10-200 ng/mL range, with a lower limit of quantification of 0.10 ng/mL. The precision and accuracy for both intra- and inter-day determination of the analyte were all within ±15%. The present method has been applied for pharmacokinetic study of PD after oral and intravenous administration in rats. The oral absolute bioavailability (F) of PD in rats was estimated to be 1.12% ± 0.46% with an elimination half-life (t1/2) value of 1.63 ± 0.19 h, suggesting its poor absorption and/or strong metabolism in vivo.

Title

LC-ESI-MS/MS analysis and pharmacokinetics of plantainoside D isolated from Chirita longgangensis var. hongyao, a potential anti-hypertensive active component in rats.

Author

Wang M1, Fu S2, Zhang X3, Li J4, Gong M5, Qiu F6.

Publish date

2014 Sep 22

PMID

21355246

Abstract

OBJECTIVE:
To establish a RP-HPLC method for simultaneous determination of phenylethanoid glycosides plantainoside D and verbascoside in Chirita longgangensis var. hongyao.

METHOD:
The analysis was performed on a Agilent C18 column (4.6 mm x 250 mm, 5 microm) with CH3CN-1% HAc (16:84)as mobile phase at a flow rate of 1.0 mL x min(-1), and at a column temperature of 30 degrees C. The detection wave length was 332 nm.

RESULT:
The linear ranges of calibration of plantainoside D and verbascoside were 3.125-100.00 mg x L(-1) (r = 0.9998) and 25.00-500.0 mg x L(-1) (r = 0.9998). The average recoveries were 101.3% and 100.8% with RSD of 2.6% and 2.2% (n=9), respectively.

CONCLUSION:
The method is simple, accurate, reliable and can be used for the quality evaluation of C. longgangensis var. hongyao and its preparation.

Title

[Simultaneous determination of plantainoside D and verbascoside from stem of Chirita longgangensis var. hongyao by RP-HPLC].

Author

Wang M1, Fan Y, Zhang J, Gong M

Publish date

2010 Dec