Tricyclic quinone derivative
This invention provides a compound represented by formula (1) or a pharmaceutically acceptable salt thereof. Specifically, the present invention provides a compound represented by formula (1) or a pharmaceutically acceptable salt thereof [Therein, A is O, S, or N—R 6 ; ring G is a 5-membered or 6-membered aromatic ring, etc., including 1-3 heteroatoms selected from O, S and N as constituent atoms; R 1 and R 2 are each independently a hydrogen atom, a halogen atom, or an optionally-substituted C 1-6 alkyl carbonyl group, etc.; R 3 , R 4 and R 5 are each independently a hydrogen atom, a halogen atom, or an optionally-substituted C 1-6 alkyl carbonyl group, etc.; and R 6 is a hydrogen atom or an optionally-substituted C 1-6 alkyl group, etc.].
1. A compound or a pharmacologically acceptable salt thereof, wherein the compound is selected from the group consisting of:
Example
Name
Structure
1
2-acetylthieno[2,3-g]quinoline-4,9-dione
2
2-(1-hydroxyethyl)thieno[2,3-g]quinoline-4,9- dione
3
N,N-dimethyl-4,9-dioxo-4,9-dihydrothieno[2,3- g]quinoline-2-carboxamide
4
2-(morpholin-4-ylmethyl)thieno[2,3-g]quinoline- 4,9-dione
5
2-{[cyclohexyl(ethyl)amino]methyl}thieno[2,3- g]quinoline-4,9-dione
6
2-{[ethyl(2- methoxyethyl)amino]methyl}thieno[2,3 g]quinoline-4,9-dione
7
2-{[ethyl(pyridin-4- ylmethyl)amino]methyl}thieno[2,3-g]quinoline- 4,9-dione
8
2-(((4,9-dioxo-4,9-dihydrothieno[2,3-g]quinolin- 2-yl)methyl)(ethyl)amino)-N,N- dimethylacetamide
12
2-acetylthieno[2,3-g]isoquinoline-4,9-dione
13
2-(1-hydroxyethyl)thieno[2,3-g]isoquinoline-4,9- dione
14
2-(1-hydroxymethyl)thieno[2,3-g]isoquinoline- 4,9-dione
15
2-(2-hydroxypropan-2-yl)thieno[2,3- g]isoquinoline-4,9-dione
16
2-[cyclopropyl(hydroxy)methyl]thieno[2,3- g]isoquinoline-4,9-dione
17
2-[cyclopropl(ethoxy)methyl]thieno[2,3- g]isoquinoline-4,9-dione
18
2-[(benzyloxy)methyl]thieno[2,3-g]isoquinoline- 4,9-dione
19
N,N-dimethyl-4,9-dioxo-4,9-dihydrothieno[2,3- g]isoquinoline-2-carboxamide
20
2-(morpholin-4-ylcarbonyl)thieno[2,3- g]isoquinoline-4,9-dione
21
N-(2,2-difluoroethyl)-4,9-dioxo-4,9- dihydrothieno[2,3-g]isoquinoline-2-carboxamide
23
2-[1-(morpholin-4-yl)ethyl]thieno[2,3- g]isoquinoline-4,9-dione
24
2-{[ethyl(2- methoxyethyl)amino]methyl}thieno[2,3- g]isoquinoline-4,9-dione
25
2-((cyclohexyl(ethyl)amino)methyl)thieno[2,3- g]isoquinoline-4,9-dione
26
2-{[(2,2-difluorocthyl)amino]methyl}thieno[2,3- g]isoquinoline-4,9-dione
27
2-[(4-acetylpiperazin-1-yl)methyl]thieno[2,3- g]isoquinoline-4,9-dione
28
N-(2,2-difloroethyl)-N-((4,9-dioxo-4,9- dihydrothieno[2,3-g]isoquinolin-2- yl)methyl)cyclohexanecarboxamide
29
4,9-dioxo-4,9-dihydrothieno[2,3-g]isoquinoline- 2-carbonitrile
30
2-(1-fluoroethyl)thieno[2,3-g]isoquinoline-4,9- dione
31
2-(3-ethyl-1,2,4-oxadiazol-5-yl)thieno[2,3- g]isoquinoline-4,9-dione
32
2-(morpholin-4-yl)thieno[2,3-g]isoquinoline-4,9- dione
33
2-acetylthieno[3,2-g]isoquinoline-4,9-dione
36
2-acetylthieno[3,2-g]quinoline-4,9-dione
37
2-(1-hydroxyethyl)thieno[3,2-g]quinoline-4,9- dione
38
2-(1-methoxyethyl)thieno[3,2-g]quinoline-4,9- dione
39
2-(3,5-dimethylpiperidine-1-carbonyl)thieno[3,2- g]quinoline-4,9-dione
40
N-(2,2-difluorocthyl)-4,9-dioxo-4,9- dihydrothieno[3,2-g]quinoline-2-carboxamide
41
tert-butyl (4,9-dioxo-4,9-dihydrothieno[3,2- g]quinolin-2-yl)(methyl)carbamate
60
ethyl (E)-3-(4,9-dioxo-4,9-dihydrothieno[2,3- g]isoquinolin-2-yl)acrylate
61
2-ethynylthieno[2,3-g]isoquinoline-4,9-dione