Patent ID: 7737145

Claim:
A compound having the following formula (I-B-1): wherein r is 0 to 4; R 1a , R 1b , R 1c , R 1d and R 1e are each independently hydrogen, —R 13 —OR 10 , —R 13 —C(═O)OR 10 , —R 13 —C(═O)R 10 , alkyl, halo, haloalkyl, cyano, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted aryl, optionally substituted aralkyl, optionally substituted heteroaryl, optionally substituted heteroarylalkyl, optionally substituted heterocyclyl, or optionally substituted heterocyclylalkyl; R 3 is —O—; R 4 is an optionally substituted straight or branched alkylene chain; R 6 is aralkyl optionally substituted with one or more substituents selected from the group consisting of —R—OR 10 , —R 13 —C(═O)OR 10 and —R 13 —C(═O)N(R 10 )R 11 ; each R 9 is independently alkyl, halo or —O—R 10 ; each R 10 and R 11 is independently hydrogen, alkyl, haloalkyl, hydroxyalkyl, optionally substituted aryl, optionally substituted aralkyl, optionally substituted heteroaryl, optionally substituted heteroarylalkyl, optionally substituted heterocyclyl, or optionally substituted heterocyclylalkyl; or R 10 and R 11 , together with the nitrogen to which they are attached, form an optionally substituted N-heterocyclyl or an optionally substituted N-heteroaryl; and each R 13 is a direct bond or an optionally substituted straight or branched alkylene chain; as a single stereoisomer or as a mixture of stereoisomers; or a pharmaceutically acceptable salt, ammonium ion, or N-oxide thereof.