CAS 2752-64-9|Mesaconitine

Introduction：Basic information about CAS 2752-64-9|Mesaconitine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Mesaconitine BiologicalActivity
3. Chemical & Physical Properties
4. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
5. Safety Information
6. Articles1
7. Synonyms

Common Name	Mesaconitine
CAS Number	2752-64-9	Molecular Weight	631.711
Density	1.4±0.1 g/cm3	Boiling Point	695.0±55.0 °C at 760 mmHg
Molecular Formula	C₃₃H₄₅NO₁₁	Melting Point	/
MSDS	ChineseUSA	Flash Point	374.1±31.5 °C
Symbol	GHS06	Signal Word	Danger

Names

Name	Mesaconitine
Synonym	More Synonyms

Mesaconitine BiologicalActivity

Description	Mesaconitine is the main active component of genus aconitum plants.IC50 value:Target: in vitro: In HUVECs, 30 microM mesaconitine increased the [Ca(2+)](i) level in the presence of extracellular CaCl(2) and NaCl, and the response was inhibited by KBR7943. Mesaconitine increased intracellular Na(+) concentration level in HUVECs. The [Ca(2+)](i) response by mesaconitine was inhibited by 100 microM D-tubocurarine [1]. Mesaconitine at 30 microM inhibited 3 microM phenylephrine-induced contraction in the endothelium-intact, but not endothelium-denuded, aortic rings [2]. MA promoted the alpha-MT-induced decrease in NE levels in hippocampus, medulla oblongata plus pons and spinal cord [3].
Related Catalog	Signaling Pathways >>Apoptosis >>TNF ReceptorNatural Products >>AlkaloidResearch Areas >>Others
References	[1]. Ogura J, et al. Mesaconitine-induced relaxation in rat aorta: role of Na+/Ca2+ exchangers in endothelial cells. Eur J Pharmacol. 2004 Jan 12;483(2-3):139-46. [2]. Mitamura M, et al. Mesaconitine-induced relaxation in rat aorta: involvement of Ca2+ influx and nitric-oxide synthase in the endothelium. Eur J Pharmacol. 2002 Feb 2;436(3):217-25. [3]. Murayama M, et al. Mechanism of analgesic action of mesaconitine. I. Relationship between analgesic effect and central monoamines or opiate receptors. Eur J Pharmacol. 1984 May 18;101(1-2):29-36.

Description

Mesaconitine is the main active component of genus aconitum plants.IC50 value:Target: in vitro: In HUVECs, 30 microM mesaconitine increased the [Ca(2+)](i) level in the presence of extracellular CaCl(2) and NaCl, and the response was inhibited by KBR7943. Mesaconitine increased intracellular Na(+) concentration level in HUVECs. The [Ca(2+)](i) response by mesaconitine was inhibited by 100 microM D-tubocurarine [1]. Mesaconitine at 30 microM inhibited 3 microM phenylephrine-induced contraction in the endothelium-intact, but not endothelium-denuded, aortic rings [2]. MA promoted the alpha-MT-induced decrease in NE levels in hippocampus, medulla oblongata plus pons and spinal cord [3].

Related Catalog

Signaling Pathways >>Apoptosis >>TNF ReceptorNatural Products >>AlkaloidResearch Areas >>Others

References

[1]. Ogura J, et al. Mesaconitine-induced relaxation in rat aorta: role of Na+/Ca2+ exchangers in endothelial cells. Eur J Pharmacol. 2004 Jan 12;483(2-3):139-46.

[2]. Mitamura M, et al. Mesaconitine-induced relaxation in rat aorta: involvement of Ca2+ influx and nitric-oxide synthase in the endothelium. Eur J Pharmacol. 2002 Feb 2;436(3):217-25.

[3]. Murayama M, et al. Mechanism of analgesic action of mesaconitine. I. Relationship between analgesic effect and central monoamines or opiate receptors. Eur J Pharmacol. 1984 May 18;101(1-2):29-36.

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	695.0±55.0 °C at 760 mmHg
Molecular Formula	C₃₃H₄₅NO₁₁
Molecular Weight	631.711
Flash Point	374.1±31.5 °C
Exact Mass	631.299255
PSA	153.45000
LogP	0.27
Vapour Pressure	0.0±2.3 mmHg at 25°C
Index of Refraction	1.618
InChIKey	XUHJBXVYNBQQBD-PZOVHGGOSA-N
SMILES	COCC12CN(C)C3C4C(OC)C1C3(C(OC)CC2O)C1CC2(O)C(OC)C(O)C4(OC(C)=O)C1C2OC(=O)c1ccccc1

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AR5563000

CHEMICAL NAME :: Aconitane-3,8,13,14,15-pentol, 1,6,16-trimethoxy-4-(methoxymethyl)-20-methyl-, 8-acetate 14-benzoate, (1-alpha,3-alpha,6-alpha,14-alpha,15-alpha,16-beta)-

CAS REGISTRY NUMBER :: 2752-64-9

LAST UPDATED :: 199009

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C33-H45-N-O11

MOLECULAR WEIGHT :: 631.79

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1900 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JJTOEX Japanese Journal of Toxicology. (Yakugyo Jihosha, Hokushin Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo, 101, Japan) V.1- 1988- Volume(issue)/page/year: 2,225,1989

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 213 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 97,359,1977

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 204 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JJTOEX Japanese Journal of Toxicology. (Yakugyo Jihosha, Hokushin Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo, 101, Japan) V.1- 1988- Volume(issue)/page/year: 2,225,1989

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JJTOEX Japanese Journal of Toxicology. (Yakugyo Jihosha, Hokushin Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo, 101, Japan) V.1- 1988- Volume(issue)/page/year: 2,225,1989

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 80 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: YAKUD5 Gekkan Yakuji. Pharmaceuticals Monthly. (Yakugyo Jihosha, Inaoka Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo 101, Japan) V.1- 1959- Volume(issue)/page/year: 23,873,1981

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 100 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: YAKUD5 Gekkan Yakuji. Pharmaceuticals Monthly. (Yakugyo Jihosha, Inaoka Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo 101, Japan) V.1- 1959- Volume(issue)/page/year: 23,873,1981

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 40 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: YAKUD5 Gekkan Yakuji. Pharmaceuticals Monthly. (Yakugyo Jihosha, Inaoka Bldg., 2-36 Jinbo-cho, Kanda, Chiyoda-ku, Tokyo 101, Japan) V.1- 1959- Volume(issue)/page/year: 23,873,1981

Safety Information

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H300 + H330
Precautionary Statements	P260-P264-P284-P301 + P310-P310
Hazard Codes	Xn
Safety Phrases	24/25
RIDADR	UN 1544
Packaging Group	I
Hazard Class	6.1(a)

Articles1

Vasorelaxing effect of mesaconitine, an alkaloid from Aconitum japonicum, on rat small gastric artery: possible involvement of endothelium-derived hyperpolarizing factor Mitamura M, et al

Jpn. J. Pharmacol. 89(4) , 380-7, (2002)

Synonyms

13,14,15-pentol,1,6,16-trimethoxy-4-(methoxymethyl)-20-methyl-aconitane-8

Mesaaconitine

Aconitane-3,8,13,14,16-pentol, 1,6,15-trimethoxy-4-(methoxymethyl)-20-methyl-, 8-acetate 14-benzoate

N-Desethyl-N-Methylaconitine

MESACONITINE(SH)

Japaconitine B

Japaconitine A

8-Acetoxy-3,13,16-trihydroxy-1,6,15-trimethoxy-4-(methoxymethyl)-20-methylaconitan-14-yl benzoate

MESACONITINE (PRIMARY STANDARD)

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