Isoscutellarein

Isoscutellarein
Names

IUPAC name 5,7,8-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one
Other names 8-Hydroxyapigenin
Identifiers
CAS Number	41440-05-5
3D model (JSmol)	Interactive image
ChemSpider	4444984
PubChem CID	5281665
InChI InChI=1S/C15H10O6/c16-8-3-1-7(2-4-8)12-6-10(18)13-9(17)5-11(19)14(20)15(13)21-12/h1-6,16-17,19-20H Key: NXHQVROAKYDSNW-UHFFFAOYSA-N InChI=1/C15H10O6/c16-8-3-1-7(2-4-8)12-6-10(18)13-9(17)5-11(19)14(20)15(13)21-12/h1-6,16-17,19-20H Key: NXHQVROAKYDSNW-UHFFFAOYAQ
SMILES C1=CC(=CC=C1C2=CC(=O)C3=C(O2)C(=C(C=C3O)O)O)O
Properties
Chemical formula	C₁₅H₁₀O₆
Molar mass	286.23 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Isoscutellarein is a flavone found in Cupuaçu (Theobroma grandiflorum)^[1] and in the liverwort Marchantia berteroana.^[2]

Theograndin I is a sulfated glucuronide of isoscutellarein.

References

↑ Yang, H; Protiva, P; Cui, B; Ma, C; Baggett, S; Hequet, V; Mori, S; Weinstein, IB; Kennelly, EJ (2003). "New bioactive polyphenols from Theobroma grandiflorum ("cupuaçu")". Journal of Natural Products. 66 (11): 1501–4. PMID 14640528. doi:10.1021/np034002j.
↑ Markham, Kenneth R.; Porter, Lawrence J. (1975). "Isoscutellarein and hypolaetin 8-glucuronides from the liverwort Marchantia berteroana". Phytochemistry. 14 (4): 1093–1097. doi:10.1016/0031-9422(75)85194-6.

Flavones and their conjugates

Aglycones

Monohydroxyflavone	6-Hydroxyflavone
Dihydroxyflavones	Chrysin 4',7-Dihydroxyflavone 7,8-Dihydroxyflavone
Trihydroxyflavones	Apigenin Baicalein Norwogonin
Tetrahydroxyflavones	Isoscutellarein Luteolin Norartocarpetin Scutellarein
Pentahydroxyflavones	6-Hydroxyluteolin Hypolaetin Tricetin
O-methylated flavones	Acacetin Alnetin Artocarpetin Chrysoeriol Cirsilineol Cirsiliol Cirsimaritin Diosmetin Eupatilin Genkwanin Hispidulin Nepetin Nobiletin Oroxylin A Pratol Salvigenin Sinensetin Tangeritin Techtochrysin Tricin Wogonin Zapotin

of apigenin	Apiin Apigetrin Isovitexin Rhoifolin Saponarin Schaftoside Vicenin-2 Vitexin
of baicalein	Baicalin Tetuin
of hypolaetin	Hypolaetin 8-glucoside Hypolaetin 8-glucuronide
of luteolin	Cynaroside Isoorientin Orientin Veronicastroside Luteolin-7-O-glucuronide

Acetylated

Sulfated glycosides

Polymers

Drugs

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