ortho-Nitrobenzyl alcohol based two-photon excitation controlled drug release system

Controlled drug delivery is highly desired for many medicinal cases where time and spatial dependency is required. The present paper provides a promising but also simple molecular architecture for photoinduced release of chemical compounds with primary amines based on one-and two-photon absorption. Silane coupling to the surface and biotin/streptavidin chemistry ensure the stability of the system.