Isorhyncophylline

Modify Date: 2024-01-02 20:17:51

Isorhyncophylline structure	Common Name	Isorhyncophylline
	CAS Number	6859-01-4	Molecular Weight	384.47
	Density	1.4±0.1 g/cm3	Boiling Point	447.6±25.0 °C at 760 mmHg
	Molecular Formula	C₂₂H₂₈N₂O₄	Melting Point	114ºC
	MSDS	N/A	Flash Point	224.5±23.2 °C

Use of Isorhyncophylline

Isorhynchophylline (IRN), an alkaloid isolated from Uncaria rhynchophylla, possesses the effects of lowered blood pressure, vasodilatation and protection against ischemia-induced neuronal damage.IC50 value:Target:In vitro: Isorhynchophylline concentration-dependently inhibited the platelet-derived growth factor (PDGF)-BB-induced proliferation of PASMCs. Fluorescence-activated cell-sorting analysis showed that isorhynchophylline caused G0/G1 phase cell cycle arrest [2]. Isorhynchophylline can significantly attenuate the cardiomyocyte hypertrophy induced by AngⅡ [3].In vivo: Isorhynchophylline significantly improved spatial learning and memory function in the D-gal-treated mice. Isorhynchophylline significantly increased the level of glutathione (GSH) and the activities of superoxide dismutase (SOD) and catalase (CAT), while decreased the level of malondialdehyde (MDA) in the brain tissues of the D-gal-treated mice [1]. Isorhynchophylline prevented monocrotaline induced pulmonary arterial hypertension in rats, as assessed by right ventricular (RV) pressure, the weight ratio of RV to (left ventricular+septum) and RV hypertrophy. Isorhynchophylline significantly attenuated the percentage of fully muscularized small arterioles, the medial wall thickness, and the expression of smooth muscle α-actin (α-SMA) and proliferating cell nuclear antigen (PCNA) [2].

Name	isorhynchophylline
Synonym	More Synonyms

Description	Isorhynchophylline (IRN), an alkaloid isolated from Uncaria rhynchophylla, possesses the effects of lowered blood pressure, vasodilatation and protection against ischemia-induced neuronal damage.IC50 value:Target:In vitro: Isorhynchophylline concentration-dependently inhibited the platelet-derived growth factor (PDGF)-BB-induced proliferation of PASMCs. Fluorescence-activated cell-sorting analysis showed that isorhynchophylline caused G0/G1 phase cell cycle arrest [2]. Isorhynchophylline can significantly attenuate the cardiomyocyte hypertrophy induced by AngⅡ [3].In vivo: Isorhynchophylline significantly improved spatial learning and memory function in the D-gal-treated mice. Isorhynchophylline significantly increased the level of glutathione (GSH) and the activities of superoxide dismutase (SOD) and catalase (CAT), while decreased the level of malondialdehyde (MDA) in the brain tissues of the D-gal-treated mice [1]. Isorhynchophylline prevented monocrotaline induced pulmonary arterial hypertension in rats, as assessed by right ventricular (RV) pressure, the weight ratio of RV to (left ventricular+septum) and RV hypertrophy. Isorhynchophylline significantly attenuated the percentage of fully muscularized small arterioles, the medial wall thickness, and the expression of smooth muscle α-actin (α-SMA) and proliferating cell nuclear antigen (PCNA) [2].
Related Catalog	Signaling Pathways >> Others >> Others Natural Products >> Alkaloid Research Areas >> Others
References	[1]. Yan-Fang Xian, et al. Isorhynchophylline improves learning and memory impairments induced by D-galactose in mice. Neurochemistry International Volume 76, October 2014, Pages 42–49 [2]. Guo H, et al. Isorhynchophylline protects against pulmonary arterial hypertension and suppresses PASMCs proliferation. Biochem Biophys Res Commun. 2014 Jul 18;450(1):729-34. [3]. LI Qiang, et al. Inhibitory effect of isorhynchophylline on cardiomyocyte hypertrophy induced by angiotensinⅡ. West China JOurnal of Pharmaceutical Sciences, 2013-05

Description

Related Catalog

Signaling Pathways >> Others >> Others

Natural Products >> Alkaloid

Research Areas >> Others

References

[1]. Yan-Fang Xian, et al. Isorhynchophylline improves learning and memory impairments induced by D-galactose in mice. Neurochemistry International Volume 76, October 2014, Pages 42–49

[2]. Guo H, et al. Isorhynchophylline protects against pulmonary arterial hypertension and suppresses PASMCs proliferation. Biochem Biophys Res Commun. 2014 Jul 18;450(1):729-34.

[3]. LI Qiang, et al. Inhibitory effect of isorhynchophylline on cardiomyocyte hypertrophy induced by angiotensinⅡ. West China JOurnal of Pharmaceutical Sciences, 2013-05

Density	1.4±0.1 g/cm3
Boiling Point	447.6±25.0 °C at 760 mmHg
Melting Point	114ºC
Molecular Formula	C₂₂H₂₈N₂O₄
Molecular Weight	384.47
Flash Point	224.5±23.2 °C
PSA	78.87000
LogP	1.90
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.677

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GN1605000

CHEMICAL NAME :: Corynoxan-16-carboxylic acid, 16,17-didehydro-17-methoxy-2-oxo-, methyl ester, (16E,20-alpha)-

CAS REGISTRY NUMBER :: 6859-01-4

LAST UPDATED :: 198909

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C22-H28-N2-O4

MOLECULAR WEIGHT :: 384.52

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 217 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - other changes

REFERENCE :: NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 94,17,1989

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 80 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - other changes

REFERENCE :: NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 94,17,1989

Safety Phrases	24/25

7-Isorhynchophylline

5-Methoxyindole-3-carboxylic Acid Hydrate

7-Isorhyncophylline

5-Methoxyindole-3-Carboxylic Acid

(16E,20α)-17-Methoxy-2-oxocorynox-16-en-16-carboxylic acid

Spiro[3H-indole-3,1'(5'H)-indolizine]-7'-acetic acid, 6'-ethyl-1,2,2',3',6',7',8',8'a-octahydro-α-(methoxymethylene)-2-oxo-, (αE,3S,6'R,7'S,8'aS)-

Isorhyncophylline

5-methoxyindole-2-carboxylic acid

1H-Indole-3-carboxylic acid, 5-methoxy-

5-Methoxy-1H-indole-3-carboxylic acid

BioBioPha
China
Product Name: Isorhyncophylline
Price: ￥Inquiry/5mg
Purity: 98.0%
Delivery: 10 Day
Contact: Xueping-Zheng
Email: 1477035482@qq.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Isorhyncophylline
Price: ￥688.0/20mg
Purity: 98.0%
Delivery: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Isorhychophylline
Price: $280.0/20mg
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Isorhynchophylline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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