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China
Product Name: Protoveratrine A
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Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

143-57-7

143-57-7 structure

Name: Protoveratrine
Chemical Name: protoveratrine a
CAS Number: 143-57-7
Molecular Formula: C₄₁H₆₃NO₁₄
Molecular Weight: 793.94
Catalog: Biochemical Chinese herbal medicine ingredients
Create Date: 2018-09-24 08:58:27
Modify Date: 2024-01-06 10:10:29
Protoveratrine A (NSC 7526; Protalba; Protoveratrin) is an alkaloid with strong cardiostimulant and vasoconstrictive effects, which can be used in the study of hypertension and other cardiovascular diseases[1].

Name	protoveratrine a
Synonyms	Pro-AMid Protofecaterine a protalba PROTOPINE HCL(FUMARINE HCL)(RG)(CALL) Protoveratrine Puroverine EINECS 205-602-9 Puroverin MFCD00135586

Description	Protoveratrine A (NSC 7526; Protalba; Protoveratrin) is an alkaloid with strong cardiostimulant and vasoconstrictive effects, which can be used in the study of hypertension and other cardiovascular diseases[1].
Related Catalog	Research Areas >> Cardiovascular Disease Signaling Pathways >> Others >> Others
References	[1]. B M WINER, et al. Comparative studies of protoveratrine A and protoveratrine B intravenously in hypertensive man. Circulation. 1960 Dec;22:1074-82.

Density	1.36 g/cm3
Boiling Point	810.6ºC at 760 mmHg
Melting Point	270-271 ºC
Molecular Formula	C₄₁H₆₃NO₁₄
Molecular Weight	793.94
Flash Point	444ºC
Exact Mass	793.42500
PSA	218.82000
LogP	1.54510
Vapour Pressure	2.04E-30mmHg at 25°C
Index of Refraction	1.594
Water Solubility	Insuluble (2.9E-3 g/L) (25 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: FL5750100

CHEMICAL NAME :: Cevane-3-beta,4-beta,6-alpha,7-alpha,14,15-alpha-16-b eta,20-octol, 4,9-epoxy-, 6,7- diacetate 3-((+)-2-hydroxy-2-methylbutyrate) 15-((-)-2-methylbutyrate)

CAS REGISTRY NUMBER :: 143-57-7

BEILSTEIN REFERENCE NO. :: 0077415

LAST UPDATED :: 199612

DATA ITEMS CITED :: 12

MOLECULAR FORMULA :: C41-H63-N-O14

MOLECULAR WEIGHT :: 794.05

WISWESSER LINE NOTATION :: T5 L6 J6 I6 G566 3CFG AO LNTJ BQ COVYQ2&1 F1 N1 RQ R1 TQ UOVY2&1 VQ A&OV1 B&OV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5 mg/kg

TOXIC EFFECTS :: Cardiac - other changes Gastrointestinal - other changes

REFERENCE :: AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 189,397,1938

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 480 ug/kg

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

REFERENCE :: APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 14,783,1956

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 ug/kg

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

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 39,1875,1991

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 290 ug/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - cyanosis Gastrointestinal - nausea or vomiting

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 113,89,1955

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 31 ug/kg

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

REFERENCE :: CKFRAY Ceskoslovenska Farmacie. (PNS-Ustredni Expedice a Dovoz Tisku, Kafkova 19, 160 00 Prague 6, Czechoslovakia) V.1- 1952- Volume(issue)/page/year: 10,413,1961

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 500 ug/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - muscle weakness Gastrointestinal - nausea or vomiting

REFERENCE :: AEXPBL Archiv fuer Experimentelle Pathologie und Pharmakologie. (Leipzig, Ger. Dem. Rep.) V.1-109, 1873-1925. For publisher information, see NSAPCC. Volume(issue)/page/year: 29,440,1892

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 1191 ug/kg

TOXIC EFFECTS :: Cardiac - arrhythmias (including changes in conduction)

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 120,412,1957

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 500 ug/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - muscle weakness Gastrointestinal - nausea or vomiting

REFERENCE :: AEXPBL Archiv fuer Experimentelle Pathologie und Pharmakologie. (Leipzig, Ger. Dem. Rep.) V.1-109, 1873-1925. For publisher information, see NSAPCC. Volume(issue)/page/year: 29,440,1892

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 250 ug/kg

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

REFERENCE :: APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 14,783,1956

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 23500 ng/kg

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

REFERENCE :: APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 14,783,1956

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Amphibian - frog

DOSE/DURATION :: 4500 ug/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Cardiac - other changes Gastrointestinal - other changes

REFERENCE :: AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 189,397,1938 *** REVIEWS *** TOXICOLOGY REVIEW LYPHAD Lyon Pharmaceutique. (Medipharly, 12, rue de la Barre, 69002 Lyons, France) V.1- 1950- Volume(issue)/page/year: 26,5,1975

Hazard Codes	T+: Very toxic;
Risk Phrases	26/27/28
Safety Phrases	22-36/37/39-45
RIDADR	UN 1544 6
WGK Germany	3
RTECS	FL5750100
Packaging Group	I
Hazard Class	6.1(a)

8053-18-7	143-57-7
124-97-0	58445-86-6