Cyphostemmin A

Cyphostemmin A

Names
IUPAC name 8-(3,5-dihydroxyphenyl)-6,7-bis(4-hydroxyphenyl)-5,8-dihydronaphthalene-1,3-diol
Identifiers
CAS Number	220328-15-4^Y
3D model (JSmol)	Interactive image
ChemSpider	58226951
PubChem CID	100920620
CompTox Dashboard (EPA)	DTXSID501030536
InChI InChI=1S/C28H22O6/c29-19-5-1-15(2-6-19)24-12-18-11-23(33)14-25(34)27(18)28(17-9-21(31)13-22(32)10-17)26(24)16-3-7-20(30)8-4-16/h1-11,13-14,28-34H,12H2/t28-/m0/s1 Key: ZUOFIYSMCLKBAS-NDEPHWFRSA-N
SMILES c1cc(ccc1C2=C([C@@H](c3c(cc(cc3O)O)C2)c4cc(cc(c4)O)O)c5ccc(cc5)O)O
Properties
Chemical formula	C28H22O6
Molar mass	454.478 g·mol^−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Cyphostemmin A is an oligostilbene found in Cyphostemma crotalarioides (Vitaceae).^[1]

See also

• Cyphostemmin B

References

1. Ducrot, Paul-Henri; Kollmann, Albert; Bala, Adil E.; Majira, Amel; Kerhoas, Lucien; Delorme, Robert; Einhorn, Jacques (1998). "Cyphostemmins A-B, two new antifungal oligostilbenes from Cyphostemma crotalarioides (Vitaceae)". Tetrahedron Letters. 39 (52): 9655–9658. doi:10.1016/S0040-4039(98)02207-2.