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Pterocarpus marsupium

From Wikipedia, the free encyclopedia

Pterocarpus marsupium
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Genus: Pterocarpus
Species:
P. marsupium
Binomial name
Pterocarpus marsupium
Synonyms
  • Pterocarpus marsupium f. acuminata (Prain) Prain
  • Pterocarpus marsupium f. acuta Prain
  • Pterocarpus marsupium f. biloba (Roxb. ex G. Don) Prain [2]

Pterocarpus marsupium, also known as Malabar kino[3] or Indian kino, is a medium-to-large, deciduous tree that can grow up to 31 m (102 ft) tall. It is native to India (where it occurs in parts of the Western Ghats in the Karnataka-Kerala region and in the forests of Central India), Nepal, and Sri Lanka.

Phytochemistry

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Pterocarpus marsupium contains 2,3,6-trimethyl-1,4-naphthoquinone (also called 2,3,6-trimethylnaphthalene-1,4-dione or TM-NQ), which, in vitro, is a reversible monoamine oxidase inhibitor occurring in tobacco leaf, and may cause skin, eye and respiratory irritation.[4]

References

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  1. ^ Barstow, M. (2017). "Pterocarpus marsupium". IUCN Red List of Threatened Species. 2017: e.T34620A67802995. doi:10.2305/IUCN.UK.2017-3.RLTS.T34620A67802995.en. Retrieved 12 November 2021.
  2. ^ "Pterocarpus marsupium Roxb". theplantlist.org.
  3. ^ USDA, NRCS (n.d.). "​Pterocarpus marsupium​". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 15 October 2015.
  4. ^ "1,4-Naphthalenedione, 2,3,6-trimethyl-(compound)". PubChem, US National Library of Medicine. 16 March 2024. Retrieved 20 March 2024.
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