l  General Information  | 
Product Name  | Homoorientin  | 
General description  | Isoorientin is a potent inhibitor of COX-2 with an IC50 value of 39 μM.  | 
Synonym  | Luteolin-6-C-Glucoside; Luteolin-6-C-Beta-D-Glucoside  | 
Purity  | ≥95.0%(HPLC)  | CAS Number  | 4261-42-1  | 
Formula  | C21H20O11  | Molecular Weight  | 448.3769  | 
Suitability  | BioReagent, suitable for cell culture, etc.  | 
l  Physical and Chemical Information  | 
Appearance  | Yellow Solid  | 
Solubility(25°C)  | DMSO  | ≥50mg/mL  | 
l  Biological Information  | 
Biochem/Physiol
  Actions  | Isoorientin is a flavone C-glycoside consisting of luteolin having a beta-D-glucosyl residue at the 6-position. It has a role as a radical scavenger and an antineoplastic agent. It is a tetrahydroxyflavone and a flavone C-glycoside.  | 
l  Storage  | 
Storage temp.  | -20°C  | 
l  Precautions and Disclaimer  | 
This product is for R&D use only, not for drug, household, or other uses.  | 
l  References  | 
1.    http://www.drugbank.ca 2.    https://ncit.nci.nih.gov 3.    https://www.ncbi.nlm.nih.gov  |