Cannabaceae

Karanjachromene
Chemical structure of karanjachromene
Names
IUPAC name
3-Methoxy-6′′,6′′-dimethyl-6′′H-pyrano[2′′,3′′:7,8]flavone
Systematic IUPAC name
3-Methoxy-8,8-dimethyl-2-phenyl-4H,8H-(benzo[1,2-b:3,4-b′]dipyran)-4-one
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
UNII
  • InChI=1S/C21H18O4/c1-21(2)12-11-14-16(25-21)10-9-15-17(22)20(23-3)18(24-19(14)15)13-7-5-4-6-8-13/h4-12H,1-3H3 ☒N
    Key: QCLBGWSAIHOGCA-UHFFFAOYSA-N ☒N
  • InChI=1/C21H18O4/c1-21(2)12-11-14-16(25-21)10-9-15-17(22)20(23-3)18(24-19(14)15)13-7-5-4-6-8-13/h4-12H,1-3H3
    Key: QCLBGWSAIHOGCA-UHFFFAOYAI
  • COc1c(=O)c2ccc3OC(C)(C)C=Cc3c2oc1-c4ccccc4
Properties
C21H18O4
Molar mass 334.36 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Karanjachromene is a pyranoflavonol, a type of flavonol. It is a fluorescent pyranoflavonoid isolated from the seed oil of Millettia pinnata.[1]

References

[edit]
  1. ^ Isolation and Crystal Structure of Karanjachromene. Naghmana Rashid, Muhammad S. A. Abbasi, Muhammad K. Tahir, Nurdiyana M. Yusof and Bohari M. Yamin, Analytical Sciences: X-ray Structure Analysis Online, Vol. 24 (2008) p.x21, doi:10.2116/analscix.24.x21


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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