- Ebenfurans IV-VIII from Onobrychis ebenoides: Evidence that C-Prenylation is the Key Determinant of the Cytotoxicity of 3-Formyl-2-arylbenzofurans
[作者：Halabalaki, M; Alexi, X; Aligiannis, N; Alexis, MN; Skaltsounis, AL,期刊：Journal of natural products, 页码：1934-1937 , 文章类型： Article，,卷期：2008年71-11]
- Phytochemical investigation of a methanol extract of Onobrychis ebenoides yielded five new 3-formyl-2-arylbenzofurans, namely, ebenfurans IV-VII (1-5), together with the known compounds ebenfurans I, II (6), and III (7)....
- Investigating the Biosynthetic Origin of the Nitro Group in Pyrrolomycins
[作者：Ratnayake, AS; Haltli, B; Feng, XD; Bernan, VS; Singh, MP; He, HY; Carter, GT,期刊：Journal of natural products, 页码：1923-1926 , 文章类型： Article，,卷期：2008年71-11]
- Feasible modes of introducing the nitro group into pyrrolomycin antibiotics were investigated based on incorporation of N-15-labeled arginine and proline into dioxapyrrolomycin, produced by the actinomycete culture LL-F4...
- Actin-Aggregating Cucurbitacins from Physocarpus capitatus
[作者：Maloney, KN; Fujita, M; Eggert, US; Schroeder, FC; Field, CM; Mitchison, TJ; Clardy, J,期刊：Journal of natural products, 页码：1927-1929 , 文章类型： Article，,卷期：2008年71-11]
- Bioassay-guided fractionation of Physocarpus capitatus yielded two new cucurbitacins (3 and 4) along with the known cucurbitacin F (1) and dihydrocucurbitacin F (2). Preliminary mechanism of action studies indicate that ...
- Antityrosinase and Antioxidant Effects of ent-Kaurane Diterpenes from Leaves of Broussonetia papyrifera
[作者：Ko, HH; Chang, WL; Lu, TM,期刊：Journal of natural products, 页码：1930-1933 , 文章类型： Article，,卷期：2008年71-11]
- Three new ent-kaurane type diterpenes, broussonetones A-C (1 -3), were isolated from leaves of Broussonetia papyrifera, together with seven known compounds, and their structures determined by 1 D and 2D NMR and MS method...
- Total Synthesis of Bulbophylol-B
[作者：Lin, JS; Zhang, W; Jiang, N; Niu, Z; Bao, K; Zhang, L; Liu, DL; Pan, C; Yao, XS,期刊：Journal of natural products, 页码：1938-1941 , 文章类型： Article，,卷期：2008年71-11]
- The first total synthesis of bulbophylol-B (1) has been achieved with the longest linear sequence of 12 steps and an overall yield of 17.9% via a new and practical approach to construct the dihydrodibenz[b,f]oxepin skele...
- Isolation and Biosynthesis of Aurachin P and 5-Nitroresorcinol from Stigmatella erecta
[作者：Hofle, G; Irschik, H,期刊：Journal of natural products, 页码：1946-1948 , 文章类型： Article，,卷期：2008年71-11]
- The isolation of aurachin P (2) from Stigmatella erecta strain Pd e32 is described. Spectroscopic data, in particular NMR data, indicate it is 1 '-hydroxyaurachin A with a 1 ' R,2 ' S,3 ' R relative configuration. In add...
- Oxidative Burst Inhibitory and Cytotoxic Indoloquinazoline and Furoquinoline Alkaloids from Oricia suaveolens
[作者：Wansi, JD; Mesaik, MA; Chiozem, DD; Devkota, KP; Gaboriaud-Kolar, N; Lallemand, MC; Wandji, J; Choudhary, MI; Sewald, N,期刊：Journal of natural products, 页码：1942-1945 , 文章类型： Article，,卷期：2008年71-11]
- Two new beta-indoloquinazoline alkaloids, orisuaveoline A (1) and orisuaveoline B (2), two new furoquinoline alkaloids, quinosuaveoline A (5) and quinosuaveoline B (6), and 12 known compounds were isolated from Oricia su...
- Dihydrofurochromones from Prionosciadium thapsoides
[作者：Torres-Valencia, JM; Chavez-Rios, OE; Cerda-Garcia-Rojas, CM; Burgueno-Tapia, E; Joseph-Nathan, P,期刊：Journal of natural products, 页码：1956-1960 , 文章类型： Article，,卷期：2008年71-11]
- Chemical investigations of Prionosciadium thapsoides roots led to the isolation of the new dihydrofurochromones (S)-(+)-4 '-O-angeloyl-5-O-methylvisamminol (1) and (S)-(+)-4 '-O-senecioyl-5-O-methylvisamminol (2), togeth...
- A Concise Synthesis of Pawhuskin A
[作者：Neighbors, JD; Buller, MJ; Boss, KD; Wiemer, DF,期刊：Journal of natural products, 页码：1949-1952 , 文章类型： Article，,卷期：2008年71-11]
- Pawhuskin A is an isoprenylated stilbene that was isolated from Dalea purpurea and reported to have affinity for the opioid receptor in vitro. It has been synthesized through a convergent sequence that joins a prenylated...
- On the Structures of the Diterpenes Licamichauxiioic Acids A and B
[作者：Fraga, BA; Cabrera, I; Amaro-Luis, JM,期刊：Journal of natural products, 页码：1953-1955 , 文章类型： Article，,卷期：2008年71-11]
- The structures of the diterpenes licamichauxiioic acids A and B, isolated from Licania michauxii, which had been reported as 15-oxo-ent-kaur-9(11),16-dien-19-oic acid (1) and 15-oxo-ent-kaur-13,16-dien-19-oic acid (3), r...
- A 2-Substituted Prodiginine, 2-(p-Hydroxybenzyl)prodigiosin, from Pseudoalteromonas rubra
[作者：Feher, D; Barlow, RS; Lorenzo, PS; Hemscheidt, TK,期刊：Journal of natural products, 页码：1970-1972 , 文章类型： Article，,卷期：2008年71-11]
- In the course of work aimed at the discovery of new pharmaceutical lead compounds from marine bacteria, a lipophilic extract of the bacterium Pseudoalteromonas rubra displayed significant cytotoxicity against SKOV-3, a h...
- Ascomycones A-C, Heptaketide Metabolites from an Unidentified Ascomycete
[作者：Opatz, T; Kolshorn, H; Thines, E; Anke, H,期刊：Journal of natural products, 页码：1973-1976 , 文章类型： Article，,卷期：2008年71-11]
- The ascomycones A-C (1-3), three novel heptaketide-derived secondary metabolites, have been isolated from cultures of an unknown ascomycete. While 1 and 2 are closely related pyranonaphthoquinones, 3 has a bicyclic dihyd...
- Monodictyochromes A and B, Dimeric Xanthone Derivatives from the Marine Algicolous Fungus Monodictys putredinis
[作者：Pontius, A; Krick, A; Mesry, R; Kehraus, S; Foegen, SE; Muller, M; Klimo, K; Gerhauser, C; Konig, GM,期刊：Journal of natural products, 页码：1793-1799 , 文章类型： Article，,卷期：2008年71-11]
- Investigations of the marine-derived fungus Monodictys putredinis led to the isolation of two novel dimeric chromanones (1, 2) that consist of two uniquely modified xanthone-derived units. The structures were elucidated ...
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