Coeloginanthrin

Last updated
Coeloginanthrin
Coeloginanthrin.svg
Chemical structure of coeloginanthrin
Names
Preferred IUPAC name
7,8-Dimethoxyphenanthrene-2,4,6-triol
Other names
3,5,7-Trihydroxy-1,2-dimethoxyphenanthrene
Identifiers
3D model (JSmol)
ChemSpider
PubChem CID
  • InChI=1S/C16H14O5/c1-20-15-10-4-3-8-5-9(17)6-12(18)14(8)11(10)7-13(19)16(15)21-2/h3-7,17-19H,1-2H3
    Key: RPXPLEKXBFYMQL-UHFFFAOYSA-N
  • InChI=1/C16H14O5/c1-20-15-10-4-3-8-5-9(17)6-12(18)14(8)11(10)7-13(19)16(15)21-2/h3-7,17-19H,1-2H3
    Key: RPXPLEKXBFYMQL-UHFFFAOYAE
  • Oc3cc(O)c2c1c(c(OC)c(OC)c(O)c1)ccc2c3
Properties
C16H14O5
Molar mass 286.283 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Coeloginanthrin is a phenanthrenoid found in the orchid Coelogyne cristata . [2]

Related Research Articles

<i>Coelogyne</i> Genus of orchids

Coelogyne is a genus of 594 species, which are sympodial epiphytes from the family Orchidaceae, distributed across India, China, Indonesia and the Fiji islands, with the main centers in Borneo, Sumatra and the Himalayas. They can be found from tropical lowland forests to montane rainforests. A few species grow as terrestrials or even as lithophytes in open, humid habitats. The genera BolborchisLindl., HologynePfitzer and PtychogynePfitzer are generally included here. The genus is abbreviated Coel. in trade journals.

Black orchid or Black Orchid may refer to:

<i>Dendrochilum</i> Genus of plants

Dendrochilum was a genus of epiphytic, lithophytic and a few terrestrial flowering plants in the orchid family (Orchidaceae). It is now considered to be a synonym of Coelogyne Lindl. The name of this genus was derived from Ancient Greek words dendron ("tree"), and either cheilos ("lip") or chilos, alluding to either the flowers' large lip or to their epiphytic growth. These orchids are popular among fans of non-traditional orchid curiosities.

<i>Coelogyne nitida</i> Species of orchid

Coelogyne nitida is a species of orchid in the Coelogyne genus.

<span class="mw-page-title-main">Phenanthrenoid</span>

Phenanthrenoids are chemical compounds formed with a phenanthrene backbone. These compounds occur naturally in plants, although they can also be synthesized.

<i>Coelogyne pandurata</i> Species of orchid

Coelogyne pandurata is a species of orchid native to Southeast Asia. It was first described by English botanist John Lindley in 1853 based on a specimen collected from Sarawak in 1852 by Hugh Low.

<i>Coelogyne barbata</i> Species of orchid

Coelogyne barbata is a species of orchid. It is a shade-loving orchid that blooms in the months of October–November. It occurs in the Himalayas, Nepal, India, China and Myanmar. It grows epiphytic on trees or lithophyte on rocks in lower montane forests at an altitude of 1000 to 1800 meters above sea level. It is also found in Phalee but is rare. It has long, broad leaves and a bulb stem that grows from the roots. It blooms in September- November. It's a shade loving orchid.

<i>Coelogyne cristata</i> Species of orchid

Coelogyne cristata is an epiphytic orchid that comes from cool, moist areas of the eastern Himalayas and Vietnam. It blooms every spring, before the snow begins to melt. Its genus name Coelogyne originates from two Greek words, koilos ("hollow") and gyne ("woman"), because of the orchid's pistil. Cristata takes its species name from crista, the Latin word for "comb", because of the look of the flower's lip.

<i>Coelogyne flaccida</i> Species of orchid

Coelogyne flaccida is a species of orchid that is native to southeast Asia and northeastern South Asia. Cultivated as an ornamental plant, it is also known as the bearded coelogyne and the loose coelogyne.

<i>Coelogyne lawrenceana</i> Species of orchid

Coelogyne lawrenceana is a species of orchid. It is endemic to Vietnam.

<i>Coelogyne tomentosa</i> Species of orchid

Coelogyne tomentosa is a species of Orchid.

<i>Coelogyne xyrekes</i> Species of orchid

Coelogyne xyrekes is a species of orchid.

<i>Vanda cristata</i> Species of orchid

Vanda cristata is a species of orchid found growing in the Himalaya from Bangladesh, India, Nepal, Bhutan to China at elevations of 600 – 2300 meters.

The molecular formula C16H14O5 (molar mass : 286.27 g/mol, exact mass : 286.084124 u) may refer to:

The molecular formula C17H16O5 (molar mass: 300.30 g/mol, exact mass: 300.099773 u) may refer to:

The molecular formula C17H14O6 may refer to:

<span class="mw-page-title-main">Coelogin</span> Chemical compound

Coelogin is a phenanthrenoid found in the high altitude Himalayan orchid Coelogyne cristata. This molecule has a phenanthro[4,5-bcd]pyran structure.

<span class="mw-page-title-main">Coeloginin</span> Chemical compound

Coeloginin is a phenanthrenoid found in the high altitude Himalayan orchid Coelogyne cristata. This molecule has a phenanthro[4,5-bcd]pyrone structure.

<span class="mw-page-title-main">Confusarin</span> Chemical compound

Confusarin is a phenanthrenoid found in the orchids Eria confusa and Bulbophyllum reptans. It can also be synthesized.

C. cristata may refer to:

References

  1. ↑ "KNApSAcK Metabolite Information - C00033729". www.knapsackfamily.com.
  2. ↑ Majumder, P. L.; Sen, S.; Majumder, S. (2001). "Phenanthrene derivatives from the orchid Coelogyne cristata". Phytochemistry. 58 (4): 581–586. Bibcode:2001PChem..58..581M. doi:10.1016/s0031-9422(01)00287-4. PMID   11576602.


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