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Chemical PropertiesBack Directory
[Melting point ]

255-257 °C
[Boiling point ]

584.3±50.0 °C(Predicted)
[density ]

1.27±0.1 g/cm3(Predicted)
[pka]

12.84±0.70(Predicted)
Hazard InformationBack Directory
[Uses]

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

ChEBI:Picrasin B is a triterpenoid.
[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. DOI:10.1271/bbb.57.244
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