Picrotin

Modify Date: 2024-01-03 13:48:34

Picrotin Structure
Picrotin structure
Common Name Picrotin
CAS Number 21416-53-5 Molecular Weight 310.29900
Density 1.59g/cm3 Boiling Point 595.8ºC at 760 mmHg
Molecular Formula C15H18O7 Melting Point 256-258ºC
MSDS Chinese USA Flash Point 228.9ºC

 Use of Picrotin


Picrotin is an inhibitor of glycine receptors (GlyRs) which blocks α2 GlyR, α1 GlyR and α3 GlyR[1][2].

 Names

Name picrotin
Synonym More Synonyms

 Picrotin Biological Activity

Description Picrotin is an inhibitor of glycine receptors (GlyRs) which blocks α2 GlyR, α1 GlyR and α3 GlyR[1][2].
Related Catalog
Target

α2 GlyR, α1 GlyR, α3 GlyR[1][2]

References

[1]. Li P, et al. Gating effects on picrotin block of glycine receptors. Neuroreport. 2012 Dec 5;23(17):1017-20.

[2]. Yang Z, et al. A proposed structural basis for picrotoxinin and picrotin binding in the glycine receptor pore. J Neurochem. 2007 Oct;103(2):580-9.

 Chemical & Physical Properties

Density 1.59g/cm3
Boiling Point 595.8ºC at 760 mmHg
Melting Point 256-258ºC
Molecular Formula C15H18O7
Molecular Weight 310.29900
Flash Point 228.9ºC
Exact Mass 310.10500
PSA 105.59000
Vapour Pressure 1.12E-16mmHg at 25°C
Index of Refraction 1.637

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TJ8800000
CHEMICAL NAME :
Picrotin
CAS REGISTRY NUMBER :
21416-53-5
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H18-O7

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 :
135 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,729,1968

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS TJ8800000

 Synonyms

(1aR,2aR,3S,6R,6aS,8aS,8bR,9S)-Hexahydro-2a-hydroxy-9-(1-hydroxy-1-methylethyl)-8b-methyl-3,6-methano-8H-1,5,7-trioxacyclopenta[ij]cycloprop[a]azulene-4,8(3H)-dione
picrotoxin component 2
(-)-Picrotin
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