UNIL088 is a water-soluble prodrug of cyclosporine A (CsA) designed for topical ocular delivery. The pro-moiety is grafted via an ester function to CsA and the solubilizing group is a phosphate ion. UNIL-088 can be rapidly hydrolysed under physiological conditions, and can retain a long shelf-life in aqueous media. UNIL-088 is more stable at pH 5 than at pH 7 with conversion rate constant of 3.2 x 10(-3) and 26.0 x 10(-3)days(-1), respectively.

473545-11-8

C73H128N13O22P

1570.87

UNIL 088;Cyclosporin A;UNIL-088

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