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rosmarinic acid

Product name: Rosmarinic acid
Extract place: Rosemary leaves
Effective ingredient: Rosmarinic acid
Product property: light brown powder ,soluble in water
Product specification: HPLC 10%
[M.F. & M.W.] C18H16O8 , 360.33
CAS NO. 20283-92-5

Summarize: Rosemary,a kind of spiceberry originally produce along the mediterranean sea seacoast.In 1981, Chinese Academy of Sciencer first time to
Artemisinin

Product name: Artemisinin
Extract place: Artemisia annua L.
Effective ingredient: Artemisinin
Product property: Colorless acicular crystalization,taste pain
Product specification: HPLC 99.1%
[M.F. & M.W.] C 15 H 22 O 5 ； 282.14
CAS NO. 63968-64-9
Structural Formula：

Summarize: southernwood is a traditional Chinese medicinal material,Artemisinin that extract from souther
Shikimic acid

[Specification] Shikimic acid ≥ 98%, HPLC
[Functions and Applications] Shikimic acid is a kind of monomer compound distilled from the ripe fruit of aniseed, a kind of Chinese herb. It has the function of anti- inflammation and abirritation. It is the intermediate of anti-cancer drugs.
It can obviously prevent thrombosis. It can restrain the formation of artery, vein, and cerebral
mangiferin

Mangiferin

Herb source:Mangifera indica L.
physical property: light yellow raphidel.Soluble in hot thin alcohol and methanol.Appreciably sobule in alcohol,methanol and water.
Functions:Cholagogue,anti-inflammation,relieve a cough,anti-tuberculosis,and so on.
ursolic acid

LEVODOPA
Specification L-Dopa≥99%, HPLC, complied with BP2002 standard.
Functions and Applications This product is one of the precursors during the In vivo synthesis of noradrenalin, dopamine, and so on. It can increase the level of dopamine in cerebral tissue. Parkinsonism is caused by the lack of dopamine in cerebral tissue, so this product can be used in the clinical treatment of pa
levodopa

Product name: Levodopa
Extract place: bean,seed
Effective ingredient: levodopa
Product property: colourless to white, odorless and flavourless crystal powder
Product specification: HPLC 99.8%
[M.F. & M.W.] C9H11NO4；197.19
CAS NO. 59-92-7
Structural Formula：

Summarize: Mucuna Pruriens also call dog claw bean,the seed of Stizolobium cochinchin ensis (Lour). Tang et Wang

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