robinetinidin

{{chembox

| Verifiedfields = changed

| Watchedfields = changed

| verifiedrevid = 449639938

| Name = Robinetinidin

| ImageFile = Robinetinidin chloride.svg

| ImageName = Chemical structure of robinetinidin

| IUPACName = 5-(3,7-Dihydroxychromenylium-2-yl)benzene-1,2,3-triol chloride

| OtherNames = 3,3',4',5',7-Pentahydroxyflavylium chloride

|Section1={{Chembox Identifiers

| CASNo_Ref = {{cascite|correct|??}}

| CASNo = 3020-09-5

| UNII_Ref = {{fdacite|changed|FDA}}

| UNII = DW6W3V57N8

| CASNoOther =

| PubChem = 16212723

| ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}}

| ChemSpiderID = 21489630

| InChI = 1/C15H10O6/c16-9-2-1-7-3-12(19)15(21-13(7)6-9)8-4-10(17)14(20)11(18)5-8/h1-6H,(H4-,16,17,18,19,20)/p+1

| InChIKey = BQLHYJCUNNPCKQ-IKLDFBCSAA

| StdInChI_Ref = {{stdinchicite|changed|chemspider}}

| StdInChI = 1S/C15H10O6/c16-9-2-1-7-3-12(19)15(21-13(7)6-9)8-4-10(17)14(20)11(18)5-8/h1-6H,(H4-,16,17,18,19,20)/p+1

| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}}

| StdInChIKey = BQLHYJCUNNPCKQ-UHFFFAOYSA-O

| RTECS =

| SMILES = C1=CC(=CC2=[O+]C(=C(C=C21)O)C3=CC(=C(C(=C3)O)O)O)O.[Cl-]

| MeSHName =

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|Section2={{Chembox Properties

| Formula = C₁₅H₁₁ClO₆ (C₁₅H₁₁O₆⁺, Cl⁻)

| MolarMass = 322.69 g/mol

| Appearance =

| Density =

| MeltingPt =

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Robinetinidin is an anthocyanidin, a type of flavonoid.

Prorobinetinidins, condensed tannins oligomers containing robinetinidol, can be found in Stryphnodendron adstringens.[http://cat.inist.fr/?aModele=afficheN&cpsidt=3095536 Prorobinetinidins from Stryphnodendron adstringens. Palazzo de Mello J.; Petereit F.; Nahrstedt A., Phytochemistry, 1996.] They yield robinetinidin when depolymerized under oxidative conditions.