Cleomiscosin A

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For Research Use Only.

Size	Price	Stock	Quantity
5 mg	$699	In stock
50 mg	$3990	In stock

Category

Lignans

Cat.No.

NP3923

CAS

76948-72-6

Product Name

Cleomiscosin A

Structure

Product Details

Description

Cleomiscosin A is isolated from the herbs of Buxus sinica.

Synonyms

(2R,3R)-rel-2,3-Dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-5-methoxy-9H-pyrano[2,3-f]-1,4-benzodioxin-9-one

IUPAC Name

(2R,3R)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-5-methoxy-2,3-dihydropyrano[3,2-h][1,4]benzodioxin-9-one

Molecular Weight

386.36

Molecular Formula

C20H18O8

Canonical SMILES

COC1=C(C=CC(=C1)C2C(OC3=C4C(=CC(=C3O2)OC)C=CC(=O)O4)CO)O

InChI

InChI=1S/C20H18O8/c1-24-13-7-10(3-5-12(13)22)17-15(9-21)26-20-18-11(4-6-16(23)27-18)8-14(25-2)19(20)28-17/h3-8,15,17,21-22H,9H2,1-2H3/t15-,17-/m1/s1

InChIKey

OCBGWPJNUZMLCA-NVXWUHKLSA-N

Boiling Point

632.7±55.0 °C(Predicted)

Melting Point

245-247 °C

Purity

97%

Density

1.403g/cm3

Solubility

Acetonitrile (Slightly, Heated), methanol (Slightly), Pyridine (Slightly)

Appearance

Powder

Application

anti-inflammatory activity

Storage

-20°C Freezer, Under inert atmosphere

Color

White to Off-White

Definition

ChEBI: An organic heterotricyclic compound that is 2,3-dihydro-9H-[1,4]dioxino[2,3-h]chromen-9-one substituted by 4-hydroxy-3-methoxy phenyl group at position 3, a hydroxymethyl group at position 2 and a methoxy group at position 5 (the 2R,3R stereoisomer). It exhibits anti-inflammatory activity.

Form

Solid

pKa

9.65±0.35(Predicted)

Uses

Cleomiscosin A is a known coumarinolignan and an important constituent of the methanolic extract of Hyoscyamus niger seeds (MHN) responsible for anti-inflammatory activity.

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