cis-Mulberroside A  (Synonyms: Mulberroside D)

cis-Mulberroside A (Mulberroside D) is the cis-isomer of Mulberroside A. Mulberroside A is one of the main bioactive constituent in mulberry (Morus alba L.)^[1]. Mulberroside A decreases the expressions of TNF-α, IL-1β, and IL-6 and inhibits the activation of NALP3, caspase-1, and NF-κB and the phosphorylation of ERK, JNK, and p38, exhibiting anti-inflammatory and anti-apoptotic effects^[2]. Mulberroside A shows inhibitory activity against mushroom tyrosinase with an IC₅₀ of 53.6 μM^[3].

Mulberroside A (10, 20, and 40 mg/kg) decreases serum uric acid levels and increases urinary urate excretion and fractional excretion of uric acid in hyperuricemic mice^[4].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

568.52

C₂₆H₃₂O₁₄

166734-06-1

Solid

Light yellow to yellow

OC[C@H]([C@H]([C@@H]([C@H]1O)O)O)O[C@H]1OC2=CC(/C=C\C3=C(C=C(C=C3)O[C@@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)CO)O)=CC(O)=C2

Room temperature in continental US; may vary elsewhere.

• [1]. Mei M, et al. In vitro pharmacokinetic characterization of mulberroside A, the main polyhydroxylated stilbene in mulberry (Morus alba L.), and its bacterial metabolite oxyresveratrol in traditional oral use. J Agric Food Chem. 2012 Mar 7;60(9):2299-308.  [Content Brief]

  [2]. Wang CP, et al. Mulberroside A protects against ischemic impairment in primary culture of rat cortical neurons after oxygen-glucose deprivation followed by reperfusion. J Neurosci Res. 2014 Jul;92(7):944-54.  [Content Brief]

  [3]. Kim JK, et al. Biotransformation of mulberroside A from Morus alba results in enhancement of tyrosinase inhibition. J Ind Microbiol Biotechnol. 2010 Jun;37(6):631-7.  [Content Brief]

  [4]. Cai-Ping Wang,et al. Mulberroside a possesses potent uricosuric and nephroprotective effects in hyperuricemic mice. Planta Med. 2011 May;77(8):786-94.  [Content Brief]