Isojacareubin

Isojacareubin
Names

IUPAC name 6,10,11-Trihydroxy-3,3-dimethyl-1,2-dihydropyrano[2,3-c]xanthen-7-one
Identifiers
InChI InChI=1S/C18H16O6/c1-18(2)6-5-8-12(24-18)7-11(20)13-14(21)9-3-4-10(19)15(22)17(9)23-16(8)13/h3-4,7,19-20,22H,5-6H2,1-2H3 Key: NNWFEKLCJFLWGN-UHFFFAOYSA-N
Jmol-3D images	Image
PubChem	70697351
SMILES CC1(CCC2=C3C(=C(C=C2O1)O)C(=O)C4=C(O3)C(=C(C=C4)O)O)C
Properties
Molecular formula	C₁₈H₁₆O₆
Molar mass	328.32 g·mol⁻¹
Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

Isojacareubin is an antibacterial isolate of Hypericum japonicum.^[1]

References

Types of xanthonoids

Aglycones	Apetalinone A, B, C and D Bellidifolin Calozeyloxanthone Desoxygambogenin Desoxymorellin Euxanthone Forbesione Gambogellic acid Gambogenic acid Gambogenin Gambogenin dimethyl acetal Gambogic acid Gambogin Gaudichaudiic acid A, B, C, D and E Gaudichaudione A, B, C, D, E, F, G and H Hanburin Isogambogenin Isojacareubin Isomorellin Isomoreollin B Methylswertianin Morellic acid Morellin dimethyl acetal Moreollic acid Norathyriol Psorospermin 2,3′,4,6-tetrahydroxybenzophenone Tomentonone Zeyloxanthonone

Glycosides	Indian yellow Isomangiferin Mangiferin Mangostin-3,6-di-O-glucoside Wubangziside A Wubangziside B

Acetylated	Mangostin

Misc.	Gartanin 8-disoxygartanin Normangostin