Patent ID: 7759383

Claim:
A compound having Formula X: or a pharmaceutically acceptable salt or prodrug thereof, wherein: R 1 is optionally substituted cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl, heterocyclic, CO 2 R′, OCOR′, CONR′R″, NR″COR′, NR′SO 2 R″, SO 2 NR′R″, (C═NR′)NR″R″′, or NR′R″; R 5 and R 7 are independently H or optionally substituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl, heterocyclic, CO 2 R′, OCOR′, CONR′R″, NR″COR′, NR′SO 2 R″, SO 2 NR′R″, (C═NR′)NR″R′″, or NR′R″; R 9 is one to four groups independently selected from H, F, Cl, Br, I, OH, NO 2 , alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl, heterocyclic, OR′, CO 2 R′, OCOR′, CONR′R″, NR″COR′, NR′SO 2 R″, SO 2 NR′R″, (C═NR′)NR″R′″, or NR′R″; and each R′, R″ and R′″ is independently H or optionally substituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl, or heterocyclic; or R′ and R″, or R″ and R″′, form a ring; R 10 and R 11 are independently H, OH or optionally substituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl, heterocyclic, (CH 2 ) n —R′, (CH 2 ) n —NR′R″, (CH 2 ) n —NR′COR″, (CH 2 ) n —NR′SO 2 R″, (CH 2 ) n —NR′(C═NR″)NR′″, (CH 2 ) n —COOH, (CH 2 ) n —CORO′, (CH 2 ) n —CONR′R″, (CH 2 ) n —OR′, (CH 2 ) n —SR′, (CH 2 ) n —COR′, (CH 2 ) n —SO 3 H, (CH 2 ) n —SONR′R″, (CH 2 ) n —SO 2 NR′R″, (CH 2 CH 2 O) n —(CH 2 ) m —OH, (CH 2 CH 2 O) n —(CH 2 ) m —OR′, (CH 2 CH 2 O) n —(CH 2 ) m —COOR′, (CH 2 CH 2 O) n —(CH 2 ) m —CONR′R″, (CH 2 CH 2 O) n —(CH 2 ) m —NR′R″, (CH 2 CH 2 O) n —(CH 2 ) m —NR′COR″, (CH 2 CH 2 O) n —(CH 2 ) m —NR′(C═NR″)NR′″, (CH 2 CH 2 O) n —(CH 2 ) m —NR′SO 2 R″, (CH 2 ) p —(CH 2 CH 2 O) n —(CH 2 ) m —OH, (CH 2 ) p —(CH 2 CH 2 O) n —(CH 2 ) m —OR′, (CH 2 ) p —(CH 2 CH 2 O) n —(CH 2 ) m —COOR′, (CH 2 ) p —(CH 2 CH 2 O) n —(CH 2 ) m —CONR′R″, (CH 2 ) p —(CH 2 CH 2 O) n —(CH 2 ) m —NR′R″, (CH 2 ) p —(CH 2 CH 2 O) n —(CH 2 ) m —NR′COR″, (CH 2 ) p —(CH 2 CH 2 O) n —(CH 2 ) m —NR′(C═NR″)NR′″, (CH 2 ) p —(CH 2 CH 2 O) n —(CH 2 ) m —NR′SO 2 R″, —CO—R′, —SOR′, or —SO 2 R′; and n, m, and p are each independently 1-6.