Hirsutidin

Hirsutidin
Names
	IUPAC name 3,4′,5-Trihydroxy-3′,5′,7-trimethoxyflavylium
	Systematic IUPAC name 3,5-Dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-7-methoxy-1λ4-benzopyran-1-ylium
Identifiers
CAS Number	151776-57-7 ; (chloride): 4092-66-4 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:5728 ;
ChemSpider	390303 ;
PubChem CID	441694;
UNII	VV9H579AR2 ; (chloride): UX37SFW7Y9 ;
CompTox Dashboard (EPA)	DTXSID40961303 ;
	InChI InChI=1S/C18H16O7/c1-22-10-6-12(19)11-8-13(20)18(25-14(11)7-10)9-4-15(23-2)17(21)16(5-9)24-3/h4-8H,1-3H3,(H2-,19,20,21)/p+1 Key: JGPCLGHKWGCWNO-UHFFFAOYSA-O ; InChI=1/C18H16O7/c1-22-10-6-12(19)11-8-13(20)18(25-14(11)7-10)9-4-15(23-2)17(21)16(5-9)24-3/h4-8H,1-3H3,(H2-,19,20,21)/p+1 Key: JGPCLGHKWGCWNO-IKLDFBCSAS;
	SMILES Oc1cc2c(O)cc(OC)cc2[o+]c1c3cc(OC)c(O)c(OC)c3;
Properties
Chemical formula	C18H17O7+
Molar mass	345.32 g/mol
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Hirsutidin is an O-methylated anthocyanidin, a chemical compound belonging to the anthocyanins. It can be found in Catharanthus roseus^[1] (Madagascar periwinkle) where it is the prominent compound in petals and can also be found in callus cultures.^[2]

Glycosides

3-O-(6-O-p-coumaroyl) glucoside of hirsutidin can also be found in Catharanthus roseus.^[3]

References

^ Characterization of the anthocyanins of Catharanthus roseus (L.) G. Don in vivo and in vitro by electrospray ionization ion trap mass spectrometry, Anna Piovan, Raffaella Filippini, Donata Favretto, 1998
^ Catharanthus flavonoids on Schroeder page, uni. Freiburg, Germany
^ Piovan, Anna; Filippini, Raffaella (2007). "Anthocyanins in Catharanthus roseus in vivo and in vitro: A review". Phytochemistry Reviews. 6 (2–3): 235–242. Bibcode:2007PChRv...6..235P. doi:10.1007/s11101-006-9052-y. S2CID 676724.

[1] Characterization of the anthocyanins of Catharanthus roseus (L.) G. Don in vivo and in vitro by electrospray ionization ion trap mass spectrometry, Anna Piovan, Raffaella Filippini, Donata Favretto, 1998

[2] Catharanthus flavonoids on Schroeder page, uni. Freiburg, Germany

[3] Piovan, Anna; Filippini, Raffaella (2007). "Anthocyanins in Catharanthus roseus in vivo and in vitro: A review". Phytochemistry Reviews. 6 (2–3): 235–242. Bibcode:2007PChRv...6..235P. doi:10.1007/s11101-006-9052-y. S2CID 676724.

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