Tetrahydrocoptisine

Modify Date: 2024-01-07 16:31:50

Tetrahydrocoptisine Structure
Tetrahydrocoptisine structure
Common Name Tetrahydrocoptisine
CAS Number 4312-32-7 Molecular Weight 323.34300
Density 1.47g/cm3 Boiling Point 466.6ºC at 760mmHg
Molecular Formula C19H17NO4 Melting Point 221-222ºC
MSDS N/A Flash Point 142.5ºC

 Use of Tetrahydrocoptisine


Tetrahydrocoptisine is an alkaloid compound originally isolated from Corydalis tubers that exhibits anti-inflammatory and anti-parasitic activities.IC50 value:Target:in vitro: THC significantly inhibited LPS-induced TNF-α, interleukin-6(IL-6) and nitric oxide (NO) production. THC inhibited the production of TNF-α and IL-6 by down-regulating LPS-induced IL-6 and TNF-α mRNA expression [1].in vivo: Pretreatment with THC (i.p.) inhibited the paw and ear edema in the carrageenan-induced paw edema assay and xylene-induced ear edema assay, respectively. In the lipopolysaccharide (LPS)-induced systemic inflammation model, THC significantly inhibited serum tumor necrosis factor-alpha (TNF-α) release in mice [1]. Pretreatment of THC at doses of 10 and 20mg/kg bodyweight significantly attenuated the gastric lesions as compared to the ethanol group [2].

 Names

Name (.+-.)-Tetrahydrocoptisine
Synonym More Synonyms

 Tetrahydrocoptisine Biological Activity

Description Tetrahydrocoptisine is an alkaloid compound originally isolated from Corydalis tubers that exhibits anti-inflammatory and anti-parasitic activities.IC50 value:Target:in vitro: THC significantly inhibited LPS-induced TNF-α, interleukin-6(IL-6) and nitric oxide (NO) production. THC inhibited the production of TNF-α and IL-6 by down-regulating LPS-induced IL-6 and TNF-α mRNA expression [1].in vivo: Pretreatment with THC (i.p.) inhibited the paw and ear edema in the carrageenan-induced paw edema assay and xylene-induced ear edema assay, respectively. In the lipopolysaccharide (LPS)-induced systemic inflammation model, THC significantly inhibited serum tumor necrosis factor-alpha (TNF-α) release in mice [1]. Pretreatment of THC at doses of 10 and 20mg/kg bodyweight significantly attenuated the gastric lesions as compared to the ethanol group [2].
Related Catalog
References

[1]. Li W, et al. Anti-inflammatory effect of tetrahydrocoptisine from Corydalis impatiens is a function of possible inhibition of TNF-α, IL-6 and NO production in lipopolysaccharide-stimulated peritoneal macrophages through inhibiting NF-κB activation and MAP

[2]. Li W, et al. Protective effect of tetrahydrocoptisine against ethanol-induced gastric ulcer in mice. Toxicol Appl Pharmacol. 2013 Oct 1;272(1):21-9.

 Chemical & Physical Properties

Density 1.47g/cm3
Boiling Point 466.6ºC at 760mmHg
Melting Point 221-222ºC
Molecular Formula C19H17NO4
Molecular Weight 323.34300
Flash Point 142.5ºC
Exact Mass 323.11600
PSA 40.16000
LogP 2.73740
Storage condition 2-8℃

 Safety Information

HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Chelidamine
Trahydocoptisine
DL-Stylopine
DL-Tetrahydrocoptisine
TETRAHYDROCOPTISINE
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