| 主权项 |
1. A compound having the general formula (V) wherein R51 is selected from the group consisting of —H, -(optionally substituted C1-6 alkyl) and —C(O)-(optionally substituted C1-6 alkyl); R52 is selected from the group consisting of —H, -(optionally substituted C1-6 alkyl), —(CH2)q-(optionally substituted heterocyclyl), —(CH2)q-(optionally substituted carbocyclyl), —(CH2)p—OR55, and —(CH2)p—NR56R57; R53 is selected from the group consisting of —R54 and —X51R54; R54 is a bicyclic fused ring system comprising from 10 to 14 ring atoms and 1 to 4 nitrogen atoms as ring atoms, wherein the bicyclic fused ring system can optionally be substituted; R55 is selected from the group consisting of —H, —C1-6 alkyl, and —(CH2CH2O)rH; R56 is selected from the group consisting of —H, -(optionally substituted C1-6 alkyl), -(optionally substituted C3-7 carbocyclyl), —C1-4 alkyl-(optionally substituted C3-7 carbocyclyl), -(optionally substituted heterocyclyl having 3 to 7 ring atoms), and —C1-4 alkyl-(optionally substituted heterocyclyl having 3 to 7 ring atoms); R57 is selected from the group consisting of —H, -(optionally substituted C1-6 alkyl), -(optionally substituted C3-7 carbocyclyl), —C1-4 alkyl-(optionally substituted C3-7 carbocyclyl), -(optionally substituted heterocyclyl having 3 to 7 ring atoms), and —C1-4 alkyl-(optionally substituted heterocyclyl having 3 to 7 ring atoms); R58 is selected from the group consisting of —H and —C1-6 alkyl; X51 is -L1-(A-(L2)m)n-; X52 is selected from the group consisting of NR56, N(R56)C(O), C(O)NR56, O, C(O), C(O)O, OC(O); N(R56)SO2, SO2N(R56), S, SO, and SO2; L1 is selected from the group consisting of NR56, N(R56)C(O), C(O)NR56, O, C(O), C(O)O, OC(O); N(R56)SO2, SO2N(R56), N(R56)SO2N(R56), S, SO, SO2 and (optionally substituted heterocyclyl having 3 to 7 ring atoms)-NR56; L2 is selected from the group consisting of NR56, N(R56)C(O), C(O)NR56, O, C(O), C(O)O, OC(O); N(R56)SO2, SO2N(R56), N(R56)SO2N(R56), S, SO, SO2 and (optionally substituted heterocyclyl having 3 to 7 ring atoms)-NR56; A is selected from the group consisting of (CR*R**)t, optionally substituted C3-7 carbocyclyl, optionally substituted heterocyclyl having 3 to 7 ring atoms and combinations thereof; R* is independently for each occurrence selected from the group consisting of —H, -(optionally substituted C1-6 alkyl), -(optionally substituted C3-7 carbocyclyl), alkyl-(optionally substituted C3-7 carbocyclyl), -(optionally substituted heterocyclyl having 3 to 7 ring atoms), and —C1-4 alkyl-(optionally substituted heterocyclyl having 3 to 7 ring atoms); R** is independently for each occurrence selected from the group consisting of —H, -(optionally substituted C1-6 alkyl), -(optionally substituted C3-7 carbocyclyl), —C1-4alkyl-(optionally substituted C3-7 carbocyclyl), -(optionally substituted heterocyclyl having 3 to 7 ring atoms), and —C1-4 alkyl-(optionally substituted heterocyclyl having 3 to 7 ring atoms);
or R* and R** can optionally form an optionally substituted C3-7 carbocyclyl group or optionally substituted heterocyclyl group having 3 to 7 ring atoms; R*** is independently for each occurrence —H, a —C1-6 alkyl group, or a —C1-6 alkyl group which is substituted by one or more halogen atoms; m is 0 or 1; n is 0 or 1; p is 1 to 4; q is 0 to 4; r is 1 to 3; s is 0 to 4; and t is 1 to 6; wherein the alkyl group can be optionally substituted with one or more substituents which are independently selected from the group consisting of halogen, —CN, —NR56R57, —OH, and —O—C1-6 alkyl; and wherein the bicyclic fused ring system can be optionally substituted with one or more substituents which are independently selected from the group consisting of (═O), halogen, —CN, —CF3, —(CH2)s—X52—R58, —C1-6 alkyl, —C3-7 carbocyclyl, —C1-4 alkyl-C3-7 carbocyclyl, -(heterocyclyl having 3 to 7 ring atoms), and —C1-4 alkyl-(heterocyclyl having 3 to 7 ring atoms); and wherein the hydrocarbon group, heterocyclyl group, and/or carbocyclyl group can be optionally substituted with one or more substituents which are independently selected from the group consisting of halogen, —CN, —CF3, —(CH2)s—X52—R58, —C1-6 alkyl, —C3-7 carbocyclyl, —C1-4 alkyl-C3-7 carbocyclyl, -(heterocyclyl having 3 to 7 ring atoms), and —C1-4 alkyl-(heterocyclyl having 3 to 7 ring atoms), or a pharmaceutically acceptable salt, racemate, enantiomer, or diastereomer or mixture thereof. |
