Crude drug sample data base

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Crude drug name

Market name連銭草
Formal name連銭草
Japanese nameれんせんそう, Rensensō
Vernacular nameLianqiancao
Latin nameGlechomae Herba (CP)
English nameGlechoma Herb (CP)
Original plant nameGlechoma hederacea L. subsp. grandis (A. Gray) Hara, (Kakidōshi)
Family nameLabiatae
Used partClassificationPlant origin
Sub classification whole plant
Collection informationJapan, Osaka Pref., Tochimoto Tenkaido Co., Ltd.
Collection date1994/01/20
TMPW No.13865

The capital city, provincial capital city or the representative  
location of its administrative area is indicated.  
Production area information
https://ethmed.toyama-wakan.net/img/pin_san.png
34.6937378
135.50216509999996
Collection information
Japan,Osaka Pref.
https://ethmed.toyama-wakan.net/img/pin_nyu.png

Scientific information data base

Common name連銭草, Lianqiancao, Glechomae HerbaCP, Longtube Ground Ivy HerbCP
crude drug image
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Original plant nameGlechoma hederacea L. subsp. grandis (A. Gray) Hara, (Kakidōshi)
original plant image
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Family nameLabiatae
Used partwhole plant in the flowering season
Official compendiumCP (2025 ed.)
Clinical applicationUsed as a tonic for children with weak constitutions. Nagata Tokuhon, a Kampo physician of the Edo period, described that for the treatment of diarrhea, a decoction of Glechoma with Geranium thunbergii and a small amount of licorice, taken warm, was beneficial. It is also used as a tea preparation for diabetes mellitus and nephritis. In China, it is used for hepatitis and urinary tract calculi.
Medical systemTraditional Chinese medicine
Drug effect in
traditional medicine
Traditional
classification
Diuretics removing dampness
Beneficial effect[Property and Flavor] Mild cold; pungent and mild bitter.
[Meridian Tropism] Liver, kidney and bladder meridians.
[Actions] To drain dampness and relieve stranguria, clear heat and remove toxin, dissipate stasis and disperse swelling.
[Indications]Heat strangury, stone strangury, dampness-heat jaundice, sore, abscess, swelling and pain, injuries from falls and fights.
Chemical constituentOther aliphatic and related compounds
(*C1):
Palmitic acid, Succinic acid

Monoterpenoids
(*C1):
l-Pinocamphone, l-Menthone, l-Pulegone, alpha-Pinene, beta-Pinene, Limonene, 1,8-Cineole, Isomenthone, Isopinocamphone, Linalool, Menthol, alpha-Terpineol

Triterpenoids
(*C1):
Ursolic acid

Sterols
(*C1):
beta-Sitosterol

Amino acids
(*C1):
Proline, Valine, Tyrosine, Glutamic acid, Aspartic acid

Simple nitrogen containing compounds
(*C1):
Choline

Others
(*C1):
Potassium nitrate, Isopinocavaline

Chemical structure


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Pharmacological effectEnhancement of bile secretion.
DNA sequenceL14292
Disease, Urinary calculus, Gallstone, Jaundice, Pyogenic dermatosis, Snake bite, Burn
Formulation
Related drugsLysimachiae Herba
ReferencesCP: Pharmacopoeia of the People's Republic of China 2025 edi.
C1)The Encyclopedia of Wakan-Yaku with Color Pictures Vol. II, pp 26-28.
RemarksIt is used for the treatment of infantile convulsions (kan) and is also known as Kantorisō in Japan. In China, it is generally referred to as Jinqiancao (金錢草) as well.
Last renewal date2026/07/22