Scillavone A

Scillavone A

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
CAS Number	1105670-99-2
3D model (JSmol)	Interactive image
ChemSpider	32077066
PubChem CID	101863378
UNII	3WU25FF7WX^Y
CompTox Dashboard (EPA)	DTXSID601317854
InChI 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
SMILES COc1cc2c(c(c1OC)O)C[C@@]23COc4cc(cc(c4C3=O)O)O
Properties
Chemical formula	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). Infobox references

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

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.

External links

• Scillavone A at kanaya.naist.jp/knapsack_jsp