Literature summary for 5.6.2.1 extracted from

Xin, L.T.; Liu, L.; Shao, C.L.; Yu, R.L.; Chen, F.L.; Yue, S.J.; Wang, M.; Guo, Z.L.; Fan, Y.C.; Guan, H.S.; Wang, C.Y.
Discovery of DNA topoisomerase I inhibitors with low-cytotoxicity based on virtual screening from natural products (2017), Mar. Drugs, 15, pii: E217 .

Inhibitors

Inhibitors	Comment	Organism
(-)-epigallocatechin	i.e. (2R,3R)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol	Homo sapiens
(-)-epigallocatechin 3-O-(E)-p-coumarate	-	Homo sapiens
(-)-epigallocatechin 3-O-(E)-p-coumaroate	-	Homo sapiens
(-)-epigallocatechin-3-gallate	-	Homo sapiens
(-)-epigallocatechin3-O-(Z)-p-coumarate	-	Homo sapiens
(-)-epigallocatechin3-O-(Z)-p-coumaroate	-	Homo sapiens
(-)-gallocatechin	i.e. (2R,3R)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-4H-1-benzopyran-4-one	Homo sapiens
(1S,12aR,12bR)-1,4,9,12a-tetrahydroxy-1,2,11,12,12a,12b-hexahydroperylene-3,10-dione	i.e. altertoxin I	Homo sapiens
(1S,12S,12aR,12bR)-1,4,9,12,12a-pentahydroxy-1,2,11,12,12a,12b-hexahydroperylene-3,10-dione	i.e. 6-epi-stemphytriol	Homo sapiens
(2E)-3-[(6R,7S)-7-[(2,4-dihydroxy-6-methylbenzoyl)oxy]-6-hydroxy-7-methyl-8-oxo-6,7,8,8a-tetrahydro-1H-2-benzopyran-3-yl]prop-2-enoic acid	i.e. pinophilin F	Homo sapiens
(2E)-3-[(7R)-7-[(2,4-dihydroxy-6-methylbenzoyl)oxy]-7-methyl-6,8-dioxo-6,7,8,8a-tetrahydro-1H-2-benzopyran-3-yl]prop-2-enoic acid	i.e. (-)-mitorubrinic acid	Homo sapiens
(2R)-2-[(2S,3S)-3-acetamido-5-oxooxolan-2-yl]-2-hydroxy-N-[(S)-[(3S)-8-hydroxy-1-oxo-3,4-dihydro-1H-2-benzopyran-3-yl][(propan-2-yl)amino]methyl]acetamide (non-preferred name)	i.e. AI-77-C	Homo sapiens
(3beta,5alpha,6beta,17alpha,22E)-6-methoxyergost-22-ene-3,5-diol	i.e. 3beta,5alpha-dihydroxy-6beta-methoxy-ergosta-7,22-diene	Homo sapiens
(3beta,5alpha,6beta,17alpha,22E)-ergost-22-ene-3,5,6-triol	i.e. ergosta-7,22-diene-3beta,5alpha,6beta-triol	Homo sapiens
(3S,8aR)-3-[[(3S)-7,7-dimethyl-3-(2-methylbut-3-en-2-yl)-2-oxo-1,2,3,7-tetrahydropyrano[2,3-g]indol-3-yl]methyl]-8a-methoxyhexahydropyrrolo[1,2-a]pyrazine-1,4-dione	i.e. notoamide Q	Homo sapiens
(5aR,7R,9aR)-7',7',8,8-tetramethyl-1',2,3,7',8a,9-hexahydro-1H,2'H,5H,6H,8H,10H-spiro[5a,9a-(epiminomethano)cyclopenta[f]indolizine-7,3'-pyrano[2,3-g]indole]-2',5,10-trione	i.e. (-)-versicolamide B	Homo sapiens
(5aS,13bS)-1,5a,9,13-tetrahydroxy-3,7-dimethyl-5,5a-dihydro-4H,10H,12H,14H,16H-pyrano[3''',4''',5''':4'',5'']naphtho[2'',1'':4',5']furo[2',3':7,8]naphtho[1,8-cd]pyran-4,10,16-trione (non-preferred name)	i.e. bacillosporin C	Homo sapiens
(6bR,7aS,12aS,14aS)-6b-hydroxy-3,3-dimethyl-14a-(2-methylbut-3-en-2-yl)-3,6b,7,7a,10,11,12,12a,14a,15-decahydro-8H,13H-pyrano[2,3-g]pyrrolo[1'',2'':4',5']pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-8,13-dione	i.e. notoamide D	Homo sapiens
(7aS,12aS,13aR)-3,3,14,14-tetramethyl-3,7,11,12,13,13a,14,15-octahydro-8H,10H-7a,12a-(epiminomethano)indolizino[6,7-h]pyrano[3,2-a]carbazole-8,16-dione	i.e. 6-epi-stephacidin A	Homo sapiens
(7aS,12aS,13aS)-3,3,14,14-tetramethyl-3,7,11,12,13,13a,14,15-octahydro-8H,10H-7a,12a-(epiminomethano)indolizino[6,7-h]pyrano[3,2-a]carbazole-8,16-dione	i.e. stephacidin A	Homo sapiens
(7R)-3-[(1E)-3-hydroxyprop-1-en-1-yl]-7-methyl-6,8-dioxo-6,7,8,8a-tetrahydro-1H-2-benzopyran-7-yl 2,4-dihydroxy-6-methylbenzoate	i.e. (-)-mitorubrinol	Homo sapiens
(7S,8S,8aS)-7-hydroxy-3-[(1E)-3-hydroxyprop-1-en-1-yl]-7-methyl-6-oxo-6,7,8,8a-tetrahydro-1H-2-benzopyran-8-yl 2,4-dihydroxy-6-methylbenzoate	i.e. pinophilin B	Homo sapiens
(7S,8S,8aS)-8-hydroxy-3-[(1E)-3-hydroxyprop-1-en-1-yl]-7-methyl-6-oxo-6,7,8,8a-tetrahydro-1H-2-benzopyran-7-yl 2,4-dihydroxy-6-methylbenzoate	i.e. pinophilin D	Homo sapiens
11-hydroxy-3-[(1R)-1-hydroxy-3-methylbutyl]-4-methoxy-9-methyl-5H,7H-dibenzo[b,g][1,5]dioxocin-5-one	i.e. vermixocin A	Homo sapiens
2(2.6-dihydrobenzoyl)-3-hydroxy-5-hydroxymethylbenzoic acid methyl ester	-	Homo sapiens
2-O-(3,4-dihydroxybenzoyl)-2,4,6-trihydroxyphenylacetic acid	-	Homo sapiens
6-epi-stemphytriol	-	Homo sapiens
altertoxin I	-	Homo sapiens
bacillosporin C	-	Homo sapiens
camptothecin	-	Homo sapiens
dihydroquercetin	i.e. (2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-1-benzopyran-4-one	Homo sapiens
irinotecan	-	Homo sapiens
methyl (2R)-2-([3-[(3,3-dimethyloxiran-2-yl)methyl]-4-hydroxyphenyl]methyl)-4-hydroxy-3-(4-hydroxyphenyl)-5-oxo-2,5-dihydrofuran-2-carboxylate	i.e. butyrolactone I	Homo sapiens
methyl (2R)-4-hydroxy-2-[[4-hydroxy-3-(3-methylbutyl)phenyl]methyl]-3-(4-hydroxyphenyl)-5-oxo-2,5-dihydrofuran-2-carboxylate	i.e. butyrolactone III	Homo sapiens
quercetin	i.e. 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydro-4H-1-benzopyran-4-one	Homo sapiens
topotecan	-	Homo sapiens

Organism

Organism	UniProt	Comment	Textmining
Homo sapiens	P11387	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
supercoiled pBR322 plasmid DNA	-	Homo sapiens	relaxed pBR322 plasmid DNA	-	?

Synonyms

Synonyms	Comment	Organism
DNA topoisomerase I	-	Homo sapiens
topo 1	-	Homo sapiens