Alpinumisoflavone

Alpinumisoflavone is a pyranoisoflavone, a type of isoflavone. It can be found in the bark of Rinorea welwitschii.[1] It can also be found in the molluscicide plant Millettia thonningii and is thought to be an antischistosomal agent[2] since it has been shown to kill the snails which transmit the schistosomiasis and also the larvae of the parasite itself.[3]

Alpinumisoflavone
Chemical structure of alpinumisoflavone
Names
IUPAC name
4′,5-Dihydroxy-6′′,6′′-dimethyl-6′′H-pyrano[3′′,2′′:6,7]isoflavone
Systematic IUPAC name
5-Hydroxy-3-(4-hydroxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b′]dipyran-4-one
Other names
5-Hydroxy-3-(4-hydroxyphenyl)-8,8-dimethylpyrano[3,2-g]chromen-4-one
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
UNII
  • InChI=1S/C20H16O5/c1-20(2)8-7-13-15(25-20)9-16-17(18(13)22)19(23)14(10-24-16)11-3-5-12(21)6-4-11/h3-10,21-22H,1-2H3 checkY
    Key: RQAMSFTXEFSBPK-UHFFFAOYSA-N checkY
  • InChI=1/C20H16O5/c1-20(2)8-7-13-15(25-20)9-16-17(18(13)22)19(23)14(10-24-16)11-3-5-12(21)6-4-11/h3-10,21-22H,1-2H3
    Key: RQAMSFTXEFSBPK-UHFFFAOYAG
  • CC1(C=CC2=C(O1)C=C3C(=C2O)C(=O)C(=CO3)C4=CC=C(C=C4)O)C
  • O=C2/C(c1ccc(O)cc1)=C\Oc4c2c(O)c3\C=C/C(Oc3c4)(C)C
Properties
C20H16O5
Molar mass 336.33 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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Infobox references

References


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