Physalin O

Physalin O is a physalin that can be isolated from Physalis angulata. Physalin O shows cytotoxicity to Hep G2 and MCF-7 cancer cells with IC50 values of 31.1 and 11.4 µM, respectively. Physalin O inhibits the production of nitric oxide (NO) and shows anti-inflammatory activities[1][2].

Product Specifications

CAS Number

[120849-18-5]

UNSPSC

12352005

Target

NO Synthase

Type

Natural Products

Related Pathways

Immunology/Inflammation

Applications

COVID-19-immunoregulation

Field of Research

Inflammation/Immunology

Assay Protocol

https://www.medchemexpress.com/physalin-o.html

Purity

99.35

Solubility

DMSO : 25 mg/mL (ultrasonic)

Smiles

C[C@@]12[C@]34[C@](C([C@](O3)([C@@]5([H])[C@]([C@@]6(C(CC=CC6=O)=C[C@H]5O)C)([H])CC[C@@]4(C(O2)=O)O)O)=O)([H])[C@@]7(C[C@H]1OC([C@H]7C)=O)C

Molecular Formula

C28H32O10

Molecular Weight

528.55

References & Citations

[1]Kuo PC, et al. Physanolide A, a novel skeleton steroid, and other cytotoxic principles from Physalis angulata. Org Lett. 2006 Jul 6;8 (14) :2953-6.|[2]Ji L, et al. Physalins with anti-inflammatory activity are present in Physalis alkekengi var. franchetii and can function as Michael reaction acceptors. Steroids. 2012 Apr;77 (5) :441-7.