Cannabaceae

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Isoscutellarein
Chemical structure of isoscutellarein
Names
IUPAC name
4′,5,7,8-Tetrahydroxyflavone
Systematic IUPAC name
5,7,8-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
Other names
8-Hydroxyapigenin
Identifiers
3D model (JSmol)
ChemSpider
UNII
  • InChI=1S/C15H10O6/c16-8-3-1-7(2-4-8)12-6-10(18)13-9(17)5-11(19)14(20)15(13)21-12/h1-6,16-17,19-20H
    Key: NXHQVROAKYDSNW-UHFFFAOYSA-N
  • InChI=1/C15H10O6/c16-8-3-1-7(2-4-8)12-6-10(18)13-9(17)5-11(19)14(20)15(13)21-12/h1-6,16-17,19-20H
    Key: NXHQVROAKYDSNW-UHFFFAOYAQ
  • C1=CC(=CC=C1C2=CC(=O)C3=C(O2)C(=C(C=C3O)O)O)O
Properties
C15H10O6
Molar mass 286.239 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Isoscutellarein is a flavone found in Cupuaçu (Theobroma grandiflorum)[1] and in the liverwort Marchantia berteroana.[2]

Theograndin I is a sulfated glucuronide of isoscutellarein.

References[edit]

  1. ^ Yang, H; Protiva, P; Cui, B; Ma, C; Baggett, S; Hequet, V; Mori, S; Weinstein, IB; Kennelly, EJ (2003). "New bioactive polyphenols from Theobroma grandiflorum ("cupuaçu")". Journal of Natural Products. 66 (11): 1501–4. doi:10.1021/np034002j. PMID 14640528.
  2. ^ Markham, Kenneth R.; Porter, Lawrence J. (1975). "Isoscutellarein and hypolaetin 8-glucuronides from the liverwort Marchantia berteroana". Phytochemistry. 14 (4): 1093–1097. doi:10.1016/0031-9422(75)85194-6.


source: https://en.wikipedia.org/wiki/Isoscutellarein

One thought on “Cannabaceae”

  1. Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
    View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction

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