The invention is directed to prepare medicaments for treatment of and to methods to treat conditions mediated by kinase using compounds of the formula
1
wherein Ar
1
and Ph are limited to specific embodiments or wherein the compound of formula (3) is a compound set forth in FIGS.
1
A-
1
I.
Provided herein are N-linked glycan inhibitors, including modulators of N-linked glycan glycosylation, mannosidase, an N-linked glycan N-acetylglucosaminyl transferase, an N-linked glycan fucosyl transferase, an N-linked glycan galactosyl transferase, an N-linked glycan sialyl transferase, an N-linked glycan sulfotransferase, N-linked glycan glycophosphotransferase or a combination thereof.