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Britannilactone

$1,280

  • Brand : BIOFRON

  • Catalogue Number : BN-B1458

  • Specification : 98%(HPLC)

  • CAS number : 33620-72-3

  • Formula : C17H24O5

  • Molecular Weight : 266.3

  • PUBCHEM ID : 9970151

  • Volume : 5mg

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Catalogue Number

BN-B1458

Analysis Method

HPLC,NMR,MS

Specification

98%(HPLC)

Storage

-20℃

Molecular Weight

266.3

Appearance

Cryst.

Botanical Source

Inula britannica and Inula japonica

Structure Type

Sesquiterpenoids

Category

Standards;Natural Pytochemical;API

SMILES

CC1=C(C(C2C(C1)OC(=O)C2=C)O)C(C)CCCO

Synonyms

Desacetylinulicin/BRITANNILACTONE

IUPAC Name

(3aS,4S,7aR)-4-hydroxy-5-[(2S)-5-hydroxypentan-2-yl]-6-methyl-3-methylidene-3a,4,7,7a-tetrahydro-1-benzofuran-2-one

Density

Solubility

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

Flash Point

Boiling Point

Melting Point

InChl

InChI=1S/C15H22O4/c1-8(5-4-6-16)12-9(2)7-11-13(14(12)17)10(3)15(18)19-11/h8,11,13-14,16-17H,3-7H2,1-2H3/t8?,11-,13-,14+/m1/s1

InChl Key

ASZIGQFYGXSPCO-COIIJPPFSA-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#:33620-72-3) 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.

No Article Available.


Description :

Britannilactone(Desacetylinulicin) is a methanol extract of the dried flower of Inula britannica L.IC50 value:Target:A bioassay-guided isolation of the chloroform fraction of the I. britannica using an in vitro melanogenesis inhibition assay led to the isolation of sesquiterpenes, 1-O-acetylbritannilactone (1), britannilactone (2) and neobritannilactone B (3). Compounds 1 and 2 significantly reduced melanin production in a dose-dependent manner with IC50 values of 13.3 and 15.5 μM, respectively [1].