Oenin

Oenin is a natural anthocyanin found in plants. It is the 3-glucoside of malvidin, an O-methylated anthocyanidin. Oenin has neuroprotective effects, reducing amyloid beta-induced cytotoxicity and diminishing reactive oxygen species production in Neuro-2A cells when applied at 50 µM. Oenin, at 30 µM, also stimulates autophagy in human osteosarcoma U2OS cells.Formal Name: 3-(beta-D-glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-1-benzopyrylium, monochloride. CAS Number: 7228-78-6. Synonyms: Malvidin-3-O-glucoside, NSC 70532. Molecular Formula: C23H25O12 . Cl. Formula Weight: 528.9. Purity: >95%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 20 mg/ml, DMSO: 20 mg/ml, Ethanol: 2 mg/ml, PBS (pH 7.2): 0.5 mg/ml. lambdamax: 280, 354, 547 nm. SMILES: OC(C=C1O)=CC2=C1C=C(O[C@H]3[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O3)C(C4=CC(OC)=C(O)C(OC)=C4)=[O+]2.[Cl-]. InChi Code: InChI=1S/C23H24O12.ClH/c1-31-14-3-9(4-15(32-2)18(14)27)22-16(7-11-12(26)5-10(25)6-13(11)33-22)34-23-21(30)20(29)19(28)17(8-24)35-23,/h3-7,17,19-21,23-24,28-30H,8H2,1-2H3,(H2-,25,26,27),1H/t17-,19-,20+,21-,23-,/m1./s1. InChi Key: YDIKCZBMBPOGFT-DIONPBRTSA-N.