Scillavone A

Last updated
Scillavone A
Scillavone A.png
Names
Preferred IUPAC name
(3R)-1′,5,7-Trihydroxy-2′,3′-dimethoxy-2H,4H-spiro[[1]benzopyran-3,6′-bicyclo[4.2.0]octane]-1′(8′),2′,4′-trien-4-one
Other names
(+)-Scillavone A
Identifiers
3D model (JSmol)
ChemSpider
PubChem CID
UNII
  • InChI=1S/C18H16O7/c1-23-13-5-10-9(15(21)16(13)24-2)6-18(10)7-25-12-4-8(19)3-11(20)14(12)17(18)22/h3-5,19-21H,6-7H2,1-2H3/t18-/m1/s1
    Key: DXRXYPLZQXGUBC-GOSISDBHSA-N
  • InChI=1/C18H16O7/c1-23-13-5-10-9(15(21)16(13)24-2)6-18(10)7-25-12-4-8(19)3-11(20)14(12)17(18)22/h3-5,19-21H,6-7H2,1-2H3/t18-/m1/s1
    Key: DXRXYPLZQXGUBC-GOSISDBHBI
  • COc1cc2c(c(c1OC)O)C[C@@]23COc4cc(cc(c4C3=O)O)O
Properties
C18H16O7
Molar mass 344.31 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Scillavone A is a homoisoflavone that can be isolated from the bulbs of Scilla scilloides [1] ( Barnardia japonica ).

Related Research Articles

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Hyacinthoides non-scripta is a bulbous perennial plant, found in Atlantic areas from north-western Spain to the British Isles, and also frequently used as a garden plant. It is known in English as the common bluebell or simply bluebell, a name which is used in Scotland to refer to the harebell, Campanula rotundifolia. In spring, H. non-scripta produces a nodding, one-sided inflorescence of 5–12 tubular, sweet-scented violet–blue flowers, with strongly recurved tepals, and 3–6 long, linear, basal leaves.

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Scilla is a genus of about 30 to 80 species of bulb-forming perennial herbaceous plants in the family Asparagaceae, subfamily Scilloideae. Sometimes called the squills in English, they are native to woodlands, subalpine meadows, and seashores throughout Europe, Africa and the Middle East. A few species are also naturalized in Australasia and North America. Their flowers are usually blue, but white, pink, and purple types are known; most flower in early spring, but a few are autumn-flowering. Several Scilla species are valued as ornamental garden plants.

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<i>Scilla luciliae</i> Species of plant in the family Asparagaceae

Scilla luciliae is a species of flowering plant in the family Asparagaceae. It is referred to by the common names Bossier's glory-of-the-snow or Lucile's glory-of-the-snow, and is a bulbous perennial from western Turkey that flowers in early spring. After flowering, it goes into dormancy until the next spring. The specific epithet is in honour of Lucile, the wife of the Swiss botanist Pierre Edmond Boissier (1810-1885). It belongs to a group of Scilla species that were formerly put in a separate genus, Chionodoxa, and may now be treated as Scilla sect. Chionodoxa.

<i>Scilla verna</i> Species of flowering plant

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Puschkinia is a genus of four known species of bulbous perennials in the family Asparagaceae, subfamily Scilloideae. It is native to the Caucasus and the Middle East. Puschkinia scilloides is grown as an ornamental bulbous plant.

<i>Scilla <span style="font-style:normal;">sect.</span> Chionodoxa</i> Section of plants in the genus Scilla

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<i>Camassia scilloides</i> Species of flowering plant

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<i>Scilla hyacinthoides</i> Species of flowering plant

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Scilla forbesii, known as Forbes' glory-of-the-snow, is a bulbous perennial plant from west Turkey flowering in early spring. It is considered synonymous with Scilla siehei, known as Siehe's glory-of-the-snow, by some sources, although others distinguish them. It belongs to a group of Scilla species that were formerly put in a separate genus, Chionodoxa, and may now be treated as Scilla sect. Chionodoxa. After flowering, it goes into dormancy until the next spring. It seeds readily to form colonies.

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<i>Allium scilloides</i> Species of flowering plant

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Homoisoflavonoid Type of phenolic compound

Homoisoflavonoids (3-benzylidenechroman-4-ones) are a type of phenolic compounds occurring naturally in plants.

Scillavone B Chemical compound

Scillavone B is a homoisoflavone that can be isolated from the bulbs of Scilla scilloides.

<i>Barnardia japonica</i> Species of plant

Barnardia japonica, the Japanese jacinth, is a bulbous flowering plant in the family Asparagaceae, subfamily Scilloideae. It is one of the two species of the genus Barnardia, found in east China, Korea, Japan, Taiwan and East Russia.

References

  1. Nishida, Yoichiro; Eto, Masashi; Miyashita, Hiroyuki; Ikeda, Tsuyoshi; Yamaguchi, Koki; Yoshimitsu, Hitoshi; Nohara, Toshihiro; Ono, Masateru (2008). "A new homostilbene and two new homoisoflavones from the bulbs of Scilla scilloides". Chemical and Pharmaceutical Bulletin. 56 (7): 1022–1025. doi: 10.1248/cpb.56.1022 . PMID   18591825.