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  Y (chloride): 4092-66-4  Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:5728  N
ChemSpider	390303  N
PubChem CID	441694
UNII	VV9H579AR2  Y (chloride): UX37SFW7Y9  Y
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 N Key: JGPCLGHKWGCWNO-UHFFFAOYSA-O N 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). N  verify  (what is  YN ?) 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

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.