Thunberginol B

Last updated
Thunberginol B
Thunberginol B.svg
Names
IUPAC name
3-(3,4-dihydroxyphenyl)-6,8-dihydroxyisochromen-1-one
Identifiers
3D model (JSmol)
ChemSpider
PubChem CID
Properties
C15H10O6
Molar mass 286.23 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Thunberginol B is an isocoumarin found in Hydrangeae Dulcis Folium, the processed leaves of Hydrangea macrophylla var. thunbergii. [1]

Isocoumarin chemical compound

Isocoumarin is a lactone, a type of natural organic compound.

<i>Hydrangea macrophylla</i> species of plant

Hydrangea macrophylla is a species of flowering plant in the family Hydrangeaceae, native to Japan. It is a deciduous shrub growing to 2 m (7 ft) tall by 2.5 m (8 ft) broad with large heads of pink or blue flowers in summer and autumn. Common names include bigleaf hydrangea, French hydrangea, lacecap hydrangea, mophead hydrangea, penny mac and hortensia. It is widely cultivated in many parts of the world in many climates. It is not to be confused with H. aspera 'Macrophylla'.

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Hydrangenol chemical compound

Hydrangenol is a dihydroisocoumarin. It can be found in Hydrangea macrophylla, as well as its 8-O-glucoside. (-)-hydrangenol 4'-O-glucoside and (+)-hydrangenol 4'-O-glucoside can be found in Hydrangeae Dulcis Folium, the processed leaves of H. macrophylla var. thunbergii.

Phyllodulcin chemical compound

Phyllodulcin is a dihydroisocoumarin found in Hydrangea macrophylla and Hydrangea serrata. It is a sweetener 400-800 sweeter than sugar.

Thunberginol A chemical compound

Thunberginol A is an isocoumarin found in Hydrangea macrophylla and the herbal preparation hydrangeae dulcis folium which is produced from its leaves.

Thunberginol C chemical compound

Thunberginol C is a dihydroisocoumarin found in Hydrangeae Dulcis Folium, the processed leaves of Hydrangea macrophylla var. thunbergii.

Thunberginol D chemical compound

Thunberginol D is a dihydroisocoumarin found in Hydrangeae Dulcis Folium, the processed leaves of Hydrangea macrophylla var. thunbergii.

Thunberginol E chemical compound

Thunberginol E is a dihydroisocoumarin found in Hydrangeae Dulcis Folium, the processed leaves of Hydrangea macrophylla var. thunbergii.

Thunberginol F chemical compound

Thunberginol F is a phthalide found in Hydrangea macrophylla.

Thunberginol G chemical compound

Thunberginol G is a dihydroisocoumarin found in Hydrangeae Dulcis Folium, the processed leaves of Hydrangea macrophylla var. thunbergii.

Folium may refer to

References

  1. Matsuda, H.; Wang, Q.; Matsuhira, K.; Nakamura, S.; Yuan, D.; Yoshikawa, M. (2008). "Inhibitory Effects of Thunberginols A and B Isolated from Hydrangeae Dulcis Folium on mRNA Expression of Cytokines and on Activation of Activator Protein-1 in RBL-2H3 Cells". Phytomedicine. 15 (3): 177–184. doi:10.1016/j.phymed.2007.09.010. PMID   17950587.