Tetrahydropalmatine
Specification:1.5% 80% 90%tetrahydropalmatine HPLC
English Name: Corydalis Yanhusuo
CAS NO: 2934-97-6
Latin Name: Corydalis yanhusuo W.T. Wang
Part Used: Root
Active Ingredient:
d－corydaline、dl－tetrahydropalmatine、protopine、 l-te trahydrocoptisine、 dl－tetrahydrocoptisine、 l- tetrahydro- columbamine
Synonyms: Corydalis β，Rotundine，Caseanine，Hyndarine
Molecular Formula: C21H25NO4；
Molecular Weight: 355.42
Melting Point: 148-149°C
Pharmacology: Ease pain，Phenobarbital, Partial anesthetic， Prevent early high blood pression
Action:
1)It has effect of promoting blood circulation to remove blood stasis and promoting circulation of qi to relieve pain,
2)It is often used for hypochondriac pain due to stagnation of the liver-qi, stomachache due to stagnation of the stomach-qi, hernial pain.