Tubuloside B

• CAT Number: I044895
• CAS Number: 112516-04-8
• Molecular Formula: C31H38O16
• Molecular Weight: 666.62
• Purity: ≥95%
• Synonyms: [(2R,3R,4S,5R,6R)-5-acetyloxy-6-[2-(3,4-dihydroxyphenyl)ethoxy]-3-hydroxy-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]methyl (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate
• InChI: InChI=1S/C31H38O16/c1-14-24(38)26(40)27(41)30(44-14)47-28-25(39)22(13-43-23(37)8-5-16-3-6-18(33)20(35)11-16)46-31(29(28)45-15(2)32)42-10-9-17-4-7-19(34)21(36)12-17/h3-8,11-12,14,22,24-31,33-36,38-41H,9-10,13H2,1-2H3/b8-5+/t14-,22+,24-,25+,26+,27+,28-,29+,30-,31+/m0/s1
• InChIKey: HFJIGXAMJFDVFR-OMRKUVHCSA-N
• SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@H]2[C@@H]([C@H](O[C@H]([C@@H]2OC(=O)C)OCCC3=CC(=C(C=C3)O)O)COC(=O)/C=C/C4=CC(=C(C=C4)O)O)O)O)O)O

Tubuloside B（Cat No.:I044895）is an iridoid glycoside primarily isolated from Rehmannia glutinosa, a traditional Chinese medicinal herb. It features a cyclopentanoid monoterpene core glycosylated with one or more sugar moieties, contributing to its solubility and biological activity. Tubuloside B is known for its neuroprotective, anti-inflammatory, and antioxidant properties. It has shown potential in protecting neurons from oxidative stress and inflammation, making it a promising candidate for treating neurodegenerative diseases such as Alzheimer’s and Parkinson’s. Its broad pharmacological profile supports its continued study in herbal and integrative medicine for brain and immune health.