Pyrrole-derivative1, extracted from patent WO/2002/085851A1 (example 2), is used for the research of the diabetic disease.

474006-30-9

C23H21NO4

375.42

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years