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NIS - libdoc.who.int - World Health Organization

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Flos Tiliae<br />

procyanidin B-2<br />

OH<br />

tiliroside<br />

OH<br />

OH<br />

HO<br />

O<br />

HO<br />

HO<br />

HO<br />

H<br />

O<br />

H<br />

H<br />

OH<br />

H<br />

O<br />

OH<br />

OH<br />

HO<br />

OH<br />

O<br />

O<br />

O<br />

O<br />

O<br />

H<br />

OH<br />

OH<br />

HO<br />

HO<br />

OH<br />

OH<br />

OH<br />

hyperoside R = Galp<br />

HO<br />

O<br />

O<br />

isoquercitrin R = Glcf<br />

OH<br />

O<br />

R<br />

HO<br />

H<br />

HO<br />

OH<br />

HO<br />

O<br />

HO O<br />

Glcf = OH<br />

Galp = OH<br />

CO 2<br />

H<br />

OH<br />

OH<br />

p-coumaric acid β-D-glucofuranosyl β-D-galactopyranosyl<br />

Uses described in traditional medicine<br />

Flores Tiliae are used to treat insomnia (48, 49). Traditionally, the flowers<br />

have been used for treatment of migraine, hysteria, arteriosclerotic hypertension,<br />

circulatory disorders and swelling of the ankle (50–53), cardiovascular<br />

and digestive compla<strong>int</strong>s (54). Flos Tiliae are also used in urinary<br />

infections, influenza and anxiety (20, 22, 55).<br />

Pharmacology<br />

Experimental pharmacology<br />

Action on lymphocyte proliferation<br />

The aqueous extract of Flos Tiliae (1.5 g dried flowers in 20 ml of water)<br />

demonstrated stimulatory effects on lymphocyte proliferation in vitro. The<br />

test system consisted of suspensions of lymphoid cells, which were asepti-<br />

399

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