Disclosed herein is a compound comprising
or a pharmaceutically acceptable salt or a prodrug thereof;
wherein Y, A, X, R and D are as described.
Methods, compositions, and medicaments related thereto are also disclosed.
Disclosed herein is a compound having a structure
or a pharmaceutically acceptable salt or a prodrug thereof;
wherein Y, A, X, R and D are as described.
Methods, compositions, and medicaments related thereto are also disclosed.