Rosinidin

Rosinidin is an O-methylated anthocyanidin derived from Cyanidin. It is a pigment found in the flowers of Catharanthus roseus[1] and, in lower concentration, in Primula rosea.[2]

Rosinidin

Names
IUPAC name 2-(4-Hydroxy-3-methoxyphenyl)-7-methoxychromenylium-3,5-diol
Other names 2-(4-Hydroxy-3-methoxy-phenyl)-7-methoxy-chromene-3,5-diol
Identifiers
CAS Number	4092-64-2^Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:8893^N
ChemSpider	390373^N
PubChem CID	441777
CompTox Dashboard (EPA)	DTXSID80331627
InChI InChI=1S/C17H14O6/c1-21-10-6-13(19)11-8-14(20)17(23-15(11)7-10)9-3-4-12(18)16(5-9)22-2/h3-8H,1-2H3,(H2-,18,19,20)/p+1^N Key: GNONHFYAESLOCB-UHFFFAOYSA-O^N InChI=1/C17H14O6/c1-21-10-6-13(19)11-8-14(20)17(23-15(11)7-10)9-3-4-12(18)16(5-9)22-2/h3-8H,1-2H3,(H2-,18,19,20)/p+1 Key: GNONHFYAESLOCB-IKLDFBCSAN
SMILES Oc1cc2c(O)cc(OC)cc2[o+]c1c3cc(OC)c(O)cc3
Properties
Chemical formula	C17H15O6+
Molar mass	315.30 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

References

1. Toki K, Saito N, Irie Y, Tatsuzawa F, Shigihara A, Honda T (March 2008). "7-O-Methylated anthocyanidin glycosides from Catharanthus roseus". Phytochemistry. 69 (5): 1215–9. doi:10.1016/j.phytochem.2007.11.005. PMID 18164044.
2. The Structure and Distribution of the Flavonoids in Plants. Tsukasa Iwashina, Journal of Plant Research, 2000, Volume 113, Number 3, pages 287-299, doi:10.1007/PL00013940

External links

• Rosinidin at sci-toys.com