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Botanical Name |
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Arbutus unedo L. |
English
Name |
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Strawberry Tree |
Family |
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Ericaceae |
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General Info
Description |
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An evergreen shrub or small tree grows to 5-10 m tall, rarely up to 15 m, with a trunk diameter of up to 80 cm. The leaves are dark green and glossy, 5-10 cm long and 2-3 cm broad, with a serrated margin. The flowers are white (rarely pale pink), bell-shaped, 4-6 mm diameter, produced panicles of 10-30 together in autumn. The fruit is a red aggregate drupe 1-2 cm diameter, sometimes called arbutus-berry, with a rough surface, maturing 12 months at the same time as the next flowering. |
Herb Effects |
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Astringent, diuretic, renal antiseptic (leaves, bark, root) |
Chemistry
Active Ingredients |
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Arbutin, cryptoxanthin, ellagic acid, gallic acid, hydroquinone, lupeol, lycopene, myricetin, ursolic acid, violaxanthin (leaf); betulinic acid (leaf, stem bark); tannin (bark, leaf) |
Chemistry
of Active Ingredients |
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Name |
CAS# |
IUPAC Name |
Formula |
Structure |
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Arbutin |
Not Available |
2-(hydroxymethyl)-6- (4-hydroxyphenoxy)ox ane-3,4,5-triol |
C12H16O7 |
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Cryptoxanthin |
472-70-8 |
3,5,5-trimethyl-4-[3 ,7,12,16-tetramethyl -18-(2,6,6-trimethyl -1-cyclohe
xenyl)-o ctadeca-1,3,5,7,9,11 ,13,15,17-nonaenyl]- cyclohex-3-en-1-ol |
C40H56O |
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Ellagic acid |
Not Available |
Not Available |
C14H6O8 |
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Gallic acid |
149-91-7 |
3,4,5-trihydroxybenz oic acid |
C7H6O5 |
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Hydroquinone |
8027-02-9 |
benzene-1,4-diol |
C6H6O2 |
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Lupeol |
Not Available |
Not Available |
C30H50O |
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Lycopene |
Not Available |
2,6,10,14,19,23,27,3 1-octamethyldotriaco nta-2,6,8,10,12,14,1 6,18,20,22
,24,26,3 0-tridecaene |
C40H56 |
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Myricetin |
529-44-2 |
3,4,5-trihydroxy-2-( 3,4,5-trihydroxyphen yl)-chromen-7-one |
C15H10O8 |
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Ursolic acid |
77-52-1 |
10-hydroxy-1,2,6a,6b ,9,9,12a-heptamethyl -2,3,4,5,6,6a,7,8,8a ,10,11,12,
13,14b-t etradecahydro-1H-pic ene-4a-carboxylic acid |
C30H48O3 |
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Violaxanthin |
126-29-4 |
(1R,3S,6S)-6-[18-[(1 R,3S,6S)-3-hydroxy-1 ,5,5-trimethyl-7-oxa bicyclo[4.
1.0]hept -6-yl]-3,7,12,16-tet ramethyl-octadeca-1, 3,5,7,9,11,13,15,17- no
naenyl]-1,5,5-tr imethyl-7-oxabicyclo [4.1.0]heptan-3-ol |
C40H56O4 |
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Betulinic Acid |
4481-62-3 |
Not Available |
C30H46O3 |
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Tannin |
1401-55-4 |
Not Available |
C27H22O18 |
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Pharmacology
Medicinal Use |
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In the treatment of affections of the urinary system such as cystitis and urethritis, diarrhoea and dysentery (leaves, bark, root) |
Dealers
Products
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