(R)-3',5-Dihydroxy-4',7-dimethoxyspiro [2<i>H</i>-1-benzopyran- 3(4<i>H</i>),7'-bicyclo[4.2.0]-octa[1,3,5]-trien]-4-one

SANC00223

Entry name:

(R)-3',5-Dihydroxy-4',7-dimethoxyspiro [2H-1-benzopyran- 3(4H),7'-bicyclo[4.2.0]-octa[1,3,5]-trien]-4-one

Formula:

C₁₈H₁₆O₆

Molecular mass:

328.32

ChemSpider ID:

57641824

CAS No.

131019-75-5

2D Image 3D View

SMILES:

COc2cc(O)c1C(=O)[C@]4(COc1c2)Cc3cc(O)c(OC)cc34

Scaffold SMILES:

c1ccccc1
O=C1c2ccccc2OCC1Cc1ccccc1
c1ccc(CCc2ccccc2)cc1
O=C(CCc1ccccc1)c1ccccc1
O=C1c2ccccc2OCC12Cc1ccccc12
c1ccc(CCOc2ccccc2)cc1

References

Fusi et al. (2008) Vascular myorelaxing activity of isolates from South African Hyacinthaceae partly mediated by activation of soluble guanylyl cyclase in rat aortic ring preparations

Du Toit et al. (2005) Anti-inflammatory activity and QSAR studies of compounds isolated from Hyacinthaceae species and Tachiadenus longiflorus Griseb. (Gentianaceae)

Classifications

Flavonoids

Homoisoflavonoid

Isoflavonoids (Classyfire)

Other Names

(R)-3',5-Dihydroxy-4',7-Dimethoxyspiro [2H-1-Benzopyran- 3(4H),7'-Bicyclo[4.2.0]-Octa[1,3,5]-Trien]-4-One

Spiro[2H-1-Benzopyran-3(4H),7'-Bicyclo[4.2.0]Octa[1,3,5]Trien]-4-One, 3',5-Dihydroxy-4',7-Dimethoxy-, (3R)-

Spiro[2H-1-Benzopyran-3(4H),7'-Bicyclo[4.2.0]Octa[1,3,5]Trien]-4-One, 3',5-Dihydroxy-4',7-Dimethoxy-, (R)-

Source Organisms

Drimiopsis maculata

Compound Uses

Vascular myorelaxing activity