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6164-47-2

6164-47-2 structure
6164-47-2 structure
  • Name: protopine hydrochloride
  • Chemical Name: protopine hydrochloride
  • CAS Number: 6164-47-2
  • Molecular Formula: C20H20ClNO5
  • Molecular Weight: 389.83
  • Catalog: Natural product Alkaloid
  • Create Date: 2018-08-05 01:33:22
  • Modify Date: 2024-01-14 19:36:03
  • Protopine hydrochloride, an isoquinoline alkaloid, is a specific reversible and competitive inhibitor of acetylcholinesterase. Protopine hydrochloride exhibits anti-inflammation, anti-microbial, anti-angiogenic and anti-tumour activity[1][2].

Name protopine hydrochloride
Synonyms Bis(1,3)benzodioxolo(4,5-C:5',6'-g)azecin-13(5H)-one,4,6,7,14-tetrahydro-5-methyl-,hydrochloride
MFCD00236406
EINECS 228-196-5
Protopine HCl
7,13a-Secoberbin-13a-one,7-methyl-2,3:9,10-bis(methylenedioxy)-,hydrochloride
Protopine,hydrochloride
Description Protopine hydrochloride, an isoquinoline alkaloid, is a specific reversible and competitive inhibitor of acetylcholinesterase. Protopine hydrochloride exhibits anti-inflammation, anti-microbial, anti-angiogenic and anti-tumour activity[1][2].
Related Catalog
References

[1]. Kim SR, et, al. Protopine from Corydalis ternata has anticholinesterase and antiamnesic activities. Planta Med. 1999 Apr;65(3):218-21.  

[2]. Nie C, et, al. Protopine triggers apoptosis via the intrinsic pathway and regulation of ROS/PI3K/Akt signalling pathway in liver carcinoma. Cancer Cell Int. 2021 Jul 27;21(1):396.  

Boiling Point 547.5ºC at 760 mmHg
Melting Point 208ºC
Molecular Formula C20H20ClNO5
Molecular Weight 389.83
Flash Point 284.9ºC
Exact Mass 389.10300
PSA 57.23000
LogP 3.29720
Storage condition 2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UL2000000
CHEMICAL NAME :
Protopine, hydrochloride
CAS REGISTRY NUMBER :
6164-47-2
LAST UPDATED :
199012
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C20-H19-N-O5.Cl-H
MOLECULAR WEIGHT :
389.86
WISWESSER LINE NOTATION :
T I5 G6 B-10-65 DN JO LO PV VO A&O KH WH&&T&&J D1 &GH

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 :
102 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - excitement Lungs, Thorax, or Respiration - dyspnea
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: 104,253,1952
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
36 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 5,163,1946
Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301
Precautionary Statements P301 + P310
Personal Protective Equipment Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes T
Risk Phrases 25
Safety Phrases 36/37/39-45
RIDADR UN 1544
RTECS UL2000000
Packaging Group III
Hazard Class 6.1(b)