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indole alkaloids - chemistry (22) 22
alkaloids - isolation & purification (21) 21
antineoplastic agents - pharmacology (21) 21
life sciences (21) 21
2,5-diketopiperazines (20) 20
antineoplastic agents - chemistry (20) 20
molecular conformation (20) 20
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piperazines - chemistry (20) 20
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anti-bacterial agents - pharmacology (18) 18
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diketopiperazines - chemical synthesis (18) 18
biotechnology (17) 17
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indole (17) 17
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alkaloid (16) 16
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microbial sensitivity tests (16) 16
structure-activity relationship (16) 16
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inhibitory concentration 50 (15) 15
models, molecular (15) 15
alkaloids - pharmacology (14) 14
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Journal of the American Chemical Society, ISSN 0002-7863, 09/2011, Volume 133, Issue 38, pp. 14940 - 14943
Journal Article
Nature Communications, ISSN 2041-1723, 12/2018, Volume 9, Issue 1, p. 4428
Many natural products contain the hexahydropyrrolo[2, 3-b] indole (HPI) framework. HPI containing chemicals exhibit various biological activities and... 
LON PROTEASE | CYTOCHROME-P450 | CATALYSIS | DIKETOPIPERAZINE ALKALOIDS | STREPTOMYCES | CLONING | DNA | MULTIDISCIPLINARY SCIENCES | DIMERIZATION | BINDING | FLAVOENZYME | Escherichia coli - metabolism | Cytochrome P-450 Enzyme System - metabolism | Alkaloids - metabolism | Molecular Structure | Alkaloids - biosynthesis | Dimerization | Alkaloids - chemistry
Journal Article
by Xu, WF and Mao, N and Xue, XJ and Qi, YX and Wei, MY and Wang, CY and Shao, CL
MARINE DRUGS, ISSN 1660-3397, 05/2019, Volume 17, Issue 5, p. 250
Three new diketopiperazine alkaloids, including two oxepine-containing diketopiperazines, chrysopiperazines A and B (1 and 2), and one quinazoline-containing... 
METABOLITES | CHEMISTRY, MEDICINAL | diketopiperazine alkaloids | VCD method | oxepine-containing | Penicillium chrysogenum | absolute configurations
Journal Article
RSC Advances, ISSN 2046-2069, 2017, Volume 7, Issue 53, pp. 33580 - 33590
Bioassay in association with the NMR/MS spectroscopic data guided fractionation of the solid fermentation of a deep sea derived fungus Eutypella sp. MCCC... 
LATENT HIV-1 | DIKETOPIPERAZINES | METABOLITES | PRODUCTS | PIMARANE DITERPENES | MARINE | DERIVATIVES | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Chemistry & Biodiversity, ISSN 1612-1872, 04/2018, Volume 15, Issue 4, pp. e1700550 - n/a
Journal Article
Journal Article