InChI=1S/C21H20O12.ClH/c22-6-15-17(28)18(29)19(30)21(33-15)32-14-5-9-10(24)3-8(23)4-13(9)31-20(14)7-1-11(25)16(27)12(26)2-7;/h1-5,15,17-19,21-22,28-30H,6H2,(H4-,23,24,25,26,27);1H/t15-,17-,18+,19-,21-;/m1./s1

Delphinidin-3-O-glucoside chloride has antioxidant activity.[1]
Delphinidin-3- O -glucoside inhibits the proliferation and induces G 2 /M phase cell cycle arrest and apoptosis in Jurkat cells, associated with an increased expression of p73 and caspase 3, dephosphorylation of Akt and Bad, and down-regulation of UHRF1 and Bcl-2. [2]

English website: Delphinidin-3-O-glucoside chloride
Japanese website: Delphinidin-3-O-glucoside chloride
Chinese website: Delphinidin-3-O-glucoside chloride

[1] Li R, Hettiarachchy N, Rayaprolu S, et al. J Med Food, 2014, 17(3):384-92.
[2] León-González A J, Sharif T, Kayali A, et al. J Functional Foods, 2015, 17:847-56.
[3] Salazar-González C, Vergara-Balderas F T, Ortega-Regules A E, et al. Ciencia E Investigación Agraria, 2012, 39(1):79-90.