|
|
Build Your Online Product Catalogs?
| Product Name: |
kaempferitrin
|
| Supply Ability: |
|
| Related proudcts |
|
| Specifications |
50-98% |
| Price Term: |
|
| Port of loading: |
|
| Minimum Order |
|
| Unit Price: |
|
|
kaempferitrin cas: 482-38-2,which is white crystalloid,dissolving in methyl alcohol and ethanol alcohol,and drawing up from chinese Thorowax. it's pureness is 60-98%.
The pack will be made by the demand of the customers. the kaempferitrin is an active medicine to lower blood sugar according to the foreign medical literature.
The leaves of the pantropical genus Bauhinia (Fabaceae) are popularly known as cow's-paw or cow's hoof due to their unique characteristic bilobed aspect. The species Bauhinia forficata (Brazilian Orchid-tree) is widely used in folk medicine as an antidiabetic. This article deals with the quantitative analysis of kaempferitrin from B. forficata medicinal extract (aqueous and hydro alcoholic) using the LC method, and the co***rison of kaempferitrin content in leaves collected from two different regions in the south Brazil. The total flavonoid content assessed by LC was also co***red with the classical spectrophotometric ***ermination. Kaempferitrin was found in different amounts, in samples from two geographical areas (Tel¨ºmaco Borba/PR and Itaja¨ª/SC), for aqueous (368.68 and 77.91 ¦Ìg/mL) and hydro alcoholic extracts (1952.59 and 211.61 ¦Ìg/mL), respectively. The method was subjected to recovery assay, to ***ermine its accuracy. A marked difference in total flavonoid concentration was observed in relation to kaempferitrin content: 2759.95 and 2188.20 ¦Ìg/mL for the fluidextract and 863.35 and 856.77 ¦Ìg/mL for the aqueous extract (Tel¨ºmaco Borba/PR and Itaja¨ª/SC). The spectrophotometric assay overestimated the total flavonoid content (3620 ¦Ìg/mL) in relation to the LC assay.
|
| Company: |
Shaanxi Supplier Biological Technology Co., Ltd.
|
| Contact: |
Ms. zhang lily |
| Address: |
dianzi sanlu |
| Postcode: |
710065 |
| Tel: |
86 29 82139722 |
| Fax: |
86 29 81873931 |
| E-mail: |
|
|
|
|
Home
