Punicafolin

Punicafolin is an ellagitannin from the leaves of Punica granatum (pomegranate)^[1] and in Phyllanthus emblica.^[2]

Punicafolin

Chemical structure of punicafolin
Names
Other names 1,2,4-tri-O-galloyl-3,6-(R)-hexahydroxydiphenoyl-β-D-glucose
Identifiers
CAS Number	88847-11-4
3D model (JSmol)	Interactive image
ChEMBL	ChEMBL507308
ChemSpider	4478779
PubChem CID	5320800
CompTox Dashboard (EPA)	DTXSID101030158
InChI InChI=1S/C41H30O26/c42-15-1-10(2-16(43)26(15)50)36(57)64-33-23-9-62-39(60)13-7-21(48)29(53)31(55)24(13)25-14(8-22(49)30(54)32(25)56)40(61)65-34(33)35(66-37(58)11-3-17(44)27(51)18(45)4-11)41(63-23)67-38(59)12-5-19(46)28(52)20(47)6-12/h1-8,23,33-35,41-56H,9H2/t23-,33-,34+,35-,41+/m1/s1 Key: DPBVYZVSXAZMAY-UUUCSUBKSA-N
SMILES Oc4c(O)cc(cc4O)C(=O)OC6C(OC(=O)c(cc1O)c-5c(O)c1O)C(OC(=O)c(cc7O)cc(O)c7O)C(OC(=O)c(cc3O)cc(O)c3O)OC6COC(=O)c(cc(O)c2O)c-5c2O
Properties
Chemical formula	C41H30O26
Molar mass	938.63 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Punicafolin is an isomer of tellimagrandin II and nupharin A, but the hexahydroxydiphenoyl group is not attached to the same hydroxyl groups in the glucose molecule.

Punicafolin has been shown to have tumor suppressive effects in dogs.^[3]