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(-)-Maackiain

Names

[ CAS No. ]:
2035-15-6

[ Name ]:
(-)-Maackiain

[Synonym ]:
6a,12a-Dihydro-6H-[1,3]dioxolo[5,6][1]benzofuro[3,2-c]chromen-3-ol
6a,12a-Dihydro-6H-[1,3]dioxolo[4',5':5,6][1]benzofuro[3,2-c]chromen-3-ol
maackiain
(6aR,12aR)-6a,12a-dihydro-6H-[1,3]dioxolo[4',5':5,6]benzofuro[3,2-c]chromen-3-ol
6a,12a-Dihydro-6H-(1,3)dioxolo(5,6)benzofuro(3,2-c)(1)benzopyran-3-ol
(−)-maackiain
6a,12a-Dihydro-6H-(1,3)dioxolo(5,6)benzofuro(3,2-c)chromen-3-ol
6H-[1,3]Dioxolo[5,6]benzofuro[3,2-c][1]benzopyran-3-ol, 6a,12a-dihydro-

Biological Activity

[Description]:

(-)-Maackiain is a pterocarpan phytoalexin produced from Red clover (Trifolium pretense L.). (-)-Maackiain is toxic to several genera of fungal pathogens of legume and non legume hosts[1].

[Related Catalog]:

Research Areas >> Infection
Signaling Pathways >> Anti-infection >> Fungal

[References]

[1]. ScottSoby, et al. Detoxification of the phytoalexins maackiain and medicarpin by fungal pathogens of alfalfa. Phytochemistry. 1996 Feb;14(3):759-765.

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
436.2±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C16H12O5

[ Molecular Weight ]:
284.263

[ Flash Point ]:
217.6±28.7 °C

[ Exact Mass ]:
284.068481

[ PSA ]:
57.15000

[ LogP ]:
2.79

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.677

Safety Information

[ Hazard Codes ]:
Xi

Related Compounds