Regaloside A

• CAT Number: M019278
• CAS Number: 114420-66-5
• Molecular Formula: C18H24O10
• Molecular Weight: 400.38
• Purity: ≥95%
• Synonyms: [(2S)-2-hydroxy-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropyl] (E)-3-(4-hydroxyphenyl)prop-2-enoate
• IUPAC Name: [(2S)-2-hydroxy-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropyl] (E)-3-(4-hydroxyphenyl)prop-2-enoate
• InChI: InChI=1S/C18H24O10/c19-7-13-15(23)16(24)17(25)18(28-13)27-9-12(21)8-26-14(22)6-3-10-1-4-11(20)5-2-10/h1-6,12-13,15-21,23-25H,7-9H2/b6-3+/t12-,13?,15?,16?,17?,18?/m1/s1 Create Date: 2006-02-27
• InChIKey: PADHSFRQMFRWLS-MUWVXHEGSA-N
• SMILES: C1=CC(=CC=C1/C=C/C(=O)OC[C@H](COC2C(C(C(C(O2)CO)O)O)O)O)O

Regaloside A（Cat No.:M019278）is a phenylethanoid glycoside isolated from Plantago species and other medicinal herbs. It consists of a hydroxytyrosol-derived aglycone linked to multiple sugar moieties, typically including glucose and rhamnose. Known for its potent antioxidant, anti-inflammatory, and neuroprotective properties, Regaloside A has shown potential in preventing oxidative stress-induced cellular damage. Studies suggest it may modulate immune responses and protect against neurodegeneration, making it a promising candidate for therapeutic applications in aging and inflammatory disorders. Its natural origin and multifaceted bioactivity support its relevance in pharmacognosy and functional food research.