Crude drug sample data base
※Click on the image to enlarge it.
Crude drug name | Market name | 槐米 |
|---|---|---|
| Formal name | 槐花 | |
| Japanese name | かいか, Kaika | |
| Vernacular name | Huaimi | |
| Latin name | Sophorae Flos (Non-JPS), (CP) | |
| English name | Sophora Japonica Flower (Non-JPS), Pagodatree Flower (CP) | |
| Family name | Leguminosae | |
| Used part | Classification | Plant origin | Sub classification | flos |
| Production area information | People's Republic of China, Hebei Prov. | |
| Collection information | Japan（ToS）, Osaka Pref. , Tochimoto Tenkaido Co., Ltd. [Non-commercial Sample] | |
| Collection date | 2021/12/07 | |
| Collector | Katsuko Komatsu | |
| TMPW No. | 31115 | |
The capital city, provincial capital city or the representative
location of its administrative area is indicated.
location of its administrative area is indicated.
38.042805
114.51489300000003
Production area information
People's Republic of China,Hebei Prov.
https://ethmed.toyama-wakan.net/img/pin_san.png
34.6937249
135.5022535
Collection information
Japan（ToS）,Osaka Pref.
https://ethmed.toyama-wakan.net/img/pin_nyu.png
Scientific information data base
| Common name | 槐花, Huaihua, Sophorae Flos (Non-JPS2022, CP2020), Sophora Japonica Flower (Non-JPS2022), Pagodatree Flower (CP2020) | |||||
|---|---|---|---|---|---|---|
| Synonyms | 槐米, 槐花米 | |||||
| crude drug image |
| |||||
| Original plant name | Sophora japonica Linn., (Enju) | |||||
| original plant image |
| |||||
| Family name | Leguminosae | |||||
| Used part | flos | |||||
| Official compendium | Non-JPS (2022), CP (2020 ed.) | |||||
| Clinical application | As a reinforcement of blood vessel, huaihua is applied to prevent hypertension. It is also used as hemostatic for purpura, hemorrhoids, hematochezia, hematemesis, epistaxis and metrorrhagia and metrostaxis. | |||||
| Medical system | Traditional Chinese medicine | |||||
| Drug effect in traditional medicine | Traditional classification | Hemostatics | ||||
| Beneficial effect | [Property and Flavor] Cold; mild bitter. [Meridian Tropism] Liver and large intestine meridians. [Actions] To cool the blood and arrest bleeding, clear the liver and purge fire. [Indications] Bloody stool, hemorrhoid bleeding, blood dysentery, flooding and spotting, hematemesis, epistaxis, red eyes caused by liver-heat, headache and dizziness. | |||||
| Chemical constituent | Triterpenoids (*C1): Betulin, Sophoradiol Flavones & Flavonols (*C1): Rutin, Kaempferol, Sophoroside (*C2): Quercetin Other nitrogen containing compounds (*C1): Genistein配糖体 | |||||
| Chemical structure |    
※画像をクリックすると、拡大して表示されます。 | |||||
| Pharmacological effect | Contraction of vascular smooth-muscle (rutin). | |||||
| DNA sequence | U74230 | |||||
| Classical reference (Chinese Herbal Classic "Zhenglei bencao") |  ※Click this image to see the actual image | |||||
| Disease | Hematochezia, Bleeding hemorrhoids, Nasal hemorrhage, Hematemesis, Red eye, Headache, Restlessness | |||||
| Formulation | ||||||
| Related drugs | Sophora Japonica Fruits. | |||||
| References | Non-JPS2022: The Japanese standards for non-Pharmacopoeial crude drugs 2022. CP2020: Pharmacopoeia of the People's Republic of China 2020 edi. C1) The Encyclopedia of Wakan-Yaku with Color Pictures Vol. II, pp 110-112. C2) Outline of Pharmacognosy, a Textbook, p 287. | |||||
| Remarks | The extract of Huaihua is a raw material for rutin. The mature fruit of Huaihua is called Huaijiao (槐角) or Huaishi (槐実). It is also used as a remedy for hemostatic and hypotensive. | |||||
| Last renewal date | 2022/07/19 | |||||
