- Variation in cytostatic constituents of a sponge-derived Gymnascella dankaliensis by manipulating the carbon source
[作者:Amagata, T; Tanaka, M; Yamada, T; Doi, M; Minoura, K; Ohishi, H; Yamori, T; Numata, A,期刊:Journal of natural products, 页码:1731-1740 , 文章类型: Article,,卷期:2007年70-11]
- The Halichondria sponge-derived fungus, Gymnacella dankaliensis, was cultured in two different media conditions. A modified malt extract medium containing soluble starch instead of glucose resulted in two extremely unusu...
- Molecular-targeted antitumor agents. 15. neolamellarins from the marine sponge dendrilla nigra inhibit hypoxia-inducible factor-1 activation and secreted vascular endothelial growth factor production in breast tumor cells
[作者:Liu, R; Liu, Y; Zhou, YD; Nagle, DG,期刊:Journal of natural products, 页码:1741-1745 , 文章类型: Article,,卷期:2007年70-11]
- The transcription factor hypoxia-inducible factor-1 I (HIF-1) has emerged as a major antitumor molecular target. Inhibition of HIF-I activation has been shown to suppress the growth, survival, and metastatic spread of hy...
- Structural identification of the beta-hydroxy fatty acid-based diester preen gland waxes of shorebirds
[作者:Rijpstra, WIC; Reneerkens, J; Piersma, T; Damste, JSS,期刊:Journal of natural products, 页码:1804-1807 , 文章类型: Article,,卷期:2007年70-11]
- The intact C-33-C-52 diester wax esters of the preen gland of the shorebirds Limosa lapponica, Pluvialis squatarola, and Pluvialis fulva were determined, using synthesized standards, to comprise predominantly C-12-C-16 b...
- Minor sesquiterpene lactones from Centaurea pullata and their antimicrobial activity
[作者:Djeddi, S; Karioti, A; Sokovic, M; Stojkovic, D; Seridi, R; Skaltsa, H,期刊:Journal of natural products, 页码:1796-1799 , 文章类型: Article,,卷期:2007年70-11]
- The aerial parts of Centaurea pullata afforded, in addition to the previously isolated sesquiterpene lactones, I 1 beta, 13dihydrocnicin and 11,13-dihydro-19-desoxycnicin, three minor sesquiterpene lactones, namely, anew...
- Epicoccamides B-D, glycosylated tetramic acid derivatives from an Epicoccum sp associated with the tree fungus Pholiota squarrosa
[作者:Wangun, HVK; Dahse, HM; Hertweck, C,期刊:Journal of natural products, 页码:1800-1803 , 文章类型: Article,,卷期:2007年70-11]
- Three new tetramic acid derivatives, epicoccamides B-D), together with the known epicoccamide, were isolated from an Epicoccum sp. associated with the tree fungus Pholiota squarrosa. The structures of the new compounds w...
- Hetisine-type diterpenoid alkaloids from the bhutanese medicinal plant Aconitum orochryseum
[作者:Wangchuk, P; Bremner, JB; Samosorn, S,期刊:Journal of natural products, 页码:1808-1811 , 文章类型: Article,,卷期:2007年70-11]
- Investigation of Aconitum orochryseum, a Bhutanese traditional medicine ("gSo-ba Rig-pa") plant locally known as "Bong-kar", resulted in the isolation of three new hetisine-type diterpencid alkaloids, named orochrine (1)...
- Protein phosphatase inhibitors isolated from Spongia irregularis collected in Papua New Guinea
[作者:Carr, G; Raszek, M; Van Soest, R; Matainaho, T; Shopik, M; Holmes, CFB; Andersen, RJ,期刊:Journal of natural products, 页码:1812-1815 , 文章类型: Article,,卷期:2007年70-11]
- Irregularasulfate (1), a new nitrogen-containing sesterterpenoid, and the known sesterterpenoids hipposulfate C (2), halisulfate-7 (3), and igernellin (4), have been isolated from the marine sponge Spongia irregularis co...
- Cytotoxic C-47-polyacetylene carboxylic acids from a marine Sponge pertrosia sp.
[作者:Okamoto, C; Nakao, Y; Fujita, T; Iwashita, T; van Soest, WM; Fusetani, N; Matsunaga, S,期刊:Journal of natural products, 页码:1816-1819 , 文章类型: Article,,卷期:2007年70-11]
- Two new polyacetylene carboxylic acids, petroformynic acids B (3) and C (4), were isolated from a marine sponge Pertrosia sp. as cytotoxic constituents. Their structures were determined by interpretation of 2D NMR data a...
- Scalarane sesterterpenes from a marine sponge of the genus spongia and their FXR antagonistic activity
[作者:Nam, SJ; Ko, HS; Ju, MK; Hwang, HS; Chin, JW; Ham, J; Lee, BC; Lee, JW; Won, DH; Choi, HJ; Ko, JY; Shin, KJ; Oh, TY; Kim, SK; Rho, JR; Kang, HJ,期刊:Journal of natural products, 页码:1691-1695 , 文章类型: Article,,卷期:2007年70-11]
- Three new scalarane-based sesterterpenes, 1-3, were isolated from a marine sponge of the genus Spongia, and their chemical structures were elucidated by analysis of HRMS and 2-D NMR spectra. The isolated compounds 1 and ...
- Isolation and structure elucidation of kadlongilactones C-F from kadsura longipedunculata by NMR spectroscopy and DFT computational methods
[作者:Pu, JX; Huang, SX; Ren, J; Xiao, WL; Li, LM; Li, RT; Li, LB; Liao, TG; Lou, LG; Zhu, HJ; Sun, HD,期刊:Journal of natural products, 页码:1706-1711 , 文章类型: Article,,卷期:2007年70-11]
- Four new triterpenoids, kadlongilactones C-F (2-5), containing a consecutive hexacyclic [7,7,5,6,6,6] ring system, were isolated from the leaves and stems of Kadsura longipedunculata. In comparison with the NMR data of k...
- Cyclic peptides from an endophytic fungus obtained from a mangrove leaf (Kandelia candel)
[作者:Huang, HR; She, ZG; Lin, YC; Vrijmoed, LLP; Lin, WH,期刊:Journal of natural products, 页码:1696-1699 , 文章类型: Article,,卷期:2007年70-11]
- Two new cyclic depsipeptides, 1962A (1) and 1962B (2), along with the three known cyclodipeptides cyclo-(Leu-Tyr) (3), cyclo-(Phe-Gly) (4), and cyclo-(Leu-Leu) (5) were isolated from the fermentation broth of the mangrov...
- Heptaketides from Corynespora sp inhabiting the cavern beard lichen, Usnea cavernosa: First report of metabolites of an endolichenic fungus
[作者:Paranagama, PA; Wijeratne, EMK; Burns, AM; Marron, MT; Gunatilaka, MK; Arnold, AE; Gunatilaka, AAL,期刊:Journal of natural products, 页码:1700-1705 , 文章类型: Article,,卷期:2007年70-11]
- Two new heptaketides, corynesporol (1) and l-hydroxydehydroherbarin (2), along with herbarin (3) were isolated from an endolichenic fungal strain, Corynespora sp. BA-10763, occurring in the cavern beard lichen Usnea cave...
- Mirabamides A-D, depsipeptides from the sponge siliquariaspongia mirabilis that inhibit HIV-1 fusion
[作者:Plaza, A; Gustchina, E; Baker, HL; Kelly, M; Bewley, CA,期刊:Journal of natural products, 页码:1753-1760 , 文章类型: Article,,卷期:2007年70-11]
- Four new cyclic depsipeptides termed mirabamides A-D (1-4) have been isolated from the marine sponge Siliquariaspongia mirabilis and shown to potently inhibit HIV- 1 fusion. Their structures were elucidated by NMR and ES...
- Citromycetins and bilains A-C: New aromatic polyketides and diketopiperazines from Australian marine-derived and terrestrial Penicillium spp.
[作者:Capon, RJ; Stewart, M; Ratnayake, R; Lacey, E; Gill, JH,期刊:Journal of natural products, 页码:1746-1752 , 文章类型: Article,,卷期:2007年70-11]
- Chemical analysis of an Australian marine-derived isolate of Penicillium bilaii, collected from the Huon estuary, Port Huon, Tasmania, yielded the known fungal aromatic polyketides citromycetin (1) and citromycin (2) tog...
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