A compound comprising (I) or a pharmaceutically acceptable salt or a prodrug thereof is disclosed herein. Y and R are described in detail herein. A compound having an omega chain comprising (II) or a derivative thereof, or a pharmaceutically acceptable salt or a prodrug thereof, is disclosed. Derivatives, salts and prodrugs are identified and described in detail. Methods of treating certain conditions or diseases, and compositions and medicaments related thereto are also contemplated.
