Aloin B (Standard)


CAS No. : 28371-16-6

(Synonyms: Isobarbaloin (Standard))

28371-16-6
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Cat. No. : HY-N0886R
M.Wt: 418.39
Formula: C21H22O9
Purity: >98 %
Solubility:
Introduction of 28371-16-6 :

Aloin B (Isobarbaloin) (Standard) is the analytical standard of Aloin B. This product is intended for research and analytical applications. Aloin B is an orally active SARS-CoV-2 papain-like protease (PLpro) inhibitor with an IC50 of 16.08 μM (hydrolytic activity) and 17.51 μM (deubiquitinase activity). Aloin B is metabolized by rat intestinal flora into aloe-emodin-9-anthrone to exert laxative effects. Aloin B inhibits TPA (HY-18739)-induced ear edema, putrescine elevation, and tumor promotion in mouse skin. Aloin B can be used in research related to anti-inflammation, tumor promotion inhibition, coronavirus disease 2019 (COVID-19) and constipation[1][2][3].

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