The invention relates to compounds of formula :or a pharmaceutically acceptable salt, solvate, clathrate, or prodrug thereof wherein Y2, Z, L1, R9, R10, m and u are defined herein. A first chamber and a second chamber are defined in the container assembly. The device includes a rotatable ring extending substantially around the periphery of the device. The method includes preparing a carrier film for forming the ceramic green sheet including a binder layer, coating a ceramic slurry onto the carrier film, and drying the coated ceramic slurry to form the ceramic green sheet. A pole coupled to the panel to support the panel.