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Picrasin B

Names

[ CAS No. ]:
26121-56-2

[ Name ]:
Picrasin B

[Synonym ]:
Picras-12-ene-1,11,16-trione, 2-hydroxy-12-methoxy-, (2α)-
(2α)-2-Hydroxy-12-methoxypicras-12-ene-1,11,16-trione

Biological Activity

[Description]:

Picrasin B (Nigakilactone I) can be isolated from the bark of Picrasma quassioides. Picrasin B shows antifeedant and insecticidal activity against Diamondback Moth[1].

[Related Catalog]:

Research Areas >> Others
Signaling Pathways >> Others >> Others

[References]

[1]. Daido M, et al. Antifeedant and Insecticidal Activity of Quassinoids against Diamondback Moth (Plutella xylostella). Biosci Biotechnol Biochem. 1993 Jan;57(2):244-6.  

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
584.3±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C21H28O6

[ Molecular Weight ]:
376.443

[ Flash Point ]:
205.3±23.6 °C

[ Exact Mass ]:
376.188599

[ PSA ]:
89.90000

[ LogP ]:
1.11

[ Vapour Pressure ]:
0.0±3.7 mmHg at 25°C

[ Index of Refraction ]:
1.560

Precursor & DownStream

Precursor

DownStream

Related Compounds