- Alkaloids from the Twigs of Daphniphyllum calycinum
[作者：Zhang, CR; Yang, SP; Yue, JM,期刊：Journal of natural products, 页码：1663-1668 , 文章类型： Article，,卷期：2008年71-10]
- Twelve new alkaloids. caldaphnidines G-R (1-12), along with 24 known ones, were isolated from the twigs of Daphniphyllum calycinum. Their structures were elucidated by spectroscopic methods, especially two-dimensional NM...
- Synthesis and Structure-Activity Relationship Studies of Cytotoxic Ester and Ether Anhydrovinblastine Derivatives
[作者：Zhang, HK; Shao, Y; Ding, H; Hu, LH,期刊：Journal of natural products, 页码：1669-1676 , 文章类型： Article，,卷期：2008年71-10]
- Two new series of 3-demethoxycarbony 1-3-ester and 3-demethoxycarbonyl-3-ether methyl anhydrovinblastine derivatives were designed, synthesized, and evaluated for their inhibitory activities against human non-small-cell ...
- Tyrianthinic Acids from Ipomoea tyrianthina and Their Antimycobacterial Activity, Cytotoxicity, and Effects on the Central Nervous System
[作者：Leon-Rivera, I; Miron-Lopez, G; Molina-Salinas, GM; Herrera-Ruiz, M; Estrada-Soto, S; Gutierrez, MD; Alonso-Cortes, D; Navarrete-Vazquez, G; Rios, MY; Said-Fernandez, S,期刊：Journal of natural products, 页码：1686-1691 , 文章类型： Article，,卷期：2008年71-10]
- Four new partially acylated tetrasaccharides of 11-hydroxyhexadecanoic acid (1-4) were isolated from a methanolic extract of Ipomoea tyrianthina. The structures of these compounds were elucidated by spectroscopic and che...
- Triterpene Glycosides from Antarctic Sea Cucumbers. 1. Structure of Liouvillosides A(1), A(2), A(3), B-1, and B-2 from the Sea Cucumber Staurocucumis liouvillei: New Procedure for Separation of Highly Polar Glycoside Fractions and Taxonomic Revision
[作者：Antonov, AS; Avilov, SA; Kalinovsky, AI; Anastyuk, SD; Dmitrenok, PS; Evtushenko, EV; Kalinin, VI; Smirnov, AV; Taboada, S; Ballesteros, M; Avila, C; Stonik, VA,期刊：Journal of natural products, 页码：1677-1685 , 文章类型： Article，,卷期：2008年71-10]
- Five new triterpene glycosides, liouvillosides A(1) (1), A(2) (2), A(3) (3), B-1 (4), and B-2 (5), have been isolated from the Antarctic sea cucumber Staurocucumis liouviellei along with the known liouvilloside A (6), is...
- Phthalides from Pittosporum illicioides var. illicioides with Inhibitory Activity on Superoxide Generation and Elastase Release by Neutrophils
[作者：Chou, TH; Chen, IS; Hwang, TL; Wang, TC; Lee, TH; Cheng, LY; Chang, YC; Cho, JY; Chen, JJ,期刊：Journal of natural products, 页码：1692-1695 , 文章类型： Article，,卷期：2008年71-10]
- Six new phthalides, (S)-3-ethyl-7-hydroxy-6-methoxyphthalide (1), (S)-3-ethyl-7-hydroxy-5,6-dimethoxyphthalide (2), (S)-3-ethyl-5,6,7-trimethoxyphthalide (3), (R)-3-ethyl-7-hydroxy-6-methoxyphthalide (4), (Z)-3-ethyliden...
- Myxochromide B-3, a New Member of the Myxochromide Family of Secondary Metabolites
[作者：Ohlendorf, B; Kehraus, S; Konig, GM,期刊：Journal of natural products, 页码：1708-1713 , 文章类型： Article，,卷期：2008年71-10]
- Myxochromides are cyclic depsipeptides with an unsaturated polyketide side chain, which have been reported from different myxobacterial species, e.g., Myxococcus xanthus and Stigmatella aurantiaca. To date, myxochromides...
- Phenolic Constituents of Amorpha fruticosa That Inhibit NF-kappa B Activation and Related Gene Expression
[作者：Dat, NT; Lee, JH; Lee, K; Hong, YS; Kim, YH; Lee, JJ,期刊：Journal of natural products, 页码：1696-1700 , 文章类型： Article，,卷期：2008年71-10]
- NF-kappa B is known to play a crucial role in the regulation of genes controlling the immune system, apoptosis, tumor cell growth, and tissue differentiation. Bioassay-guided fractionation of the n-hexane-soluble fractio...
- Polyoxygenated Diterpenes from the Sponge Phorbas sp.
[作者：Jang, KH; Jeon, JE; Ryu, S; Lee, HS; Oh, KB; Shin, J,期刊：Journal of natural products, 页码：1701-1707 , 文章类型： Article，,卷期：2008年71-10]
- Ten new polyoxygenated diterpenes (7-16) along with six known gagunin compounds (1-6) were isolated from the sponge Phorbas sp. collected in the Korean Sea. Oil the basis of a combination of NMR and mass spectroscopic an...
- Evidence for the Mechanism of Action of the Antifungal Phytolaccoside B Isolated from Phytolacca tetramera Hauman
[作者：Escalante, A; Gattuso, M; Perez, P; Zacchino, S,期刊：Journal of natural products, 页码：1720-1725 , 文章类型： Article，,卷期：2008年71-10]
- Phytolaccoside B (1), an antifungal monodesmoside triterpenoid glycoside isolated from berries of Phytolacca tetramera Hauman (Phytolaccaceae), alters the morphology of yeasts and molds. The malformations were similar to...
- Glucosylated Suspensosides, Water-Soluble Pheromone Conjugates from the Oral Secretions of Male Anastrepha suspensa
[作者：Walse, SS; Lu, F; Teal, PEA,期刊：Journal of natural products, 页码：1726-1731 , 文章类型： Article，,卷期：2008年71-10]
- A diastereomeric mixture of the glycosylated pheromones (6R)- (1a) and (6S)-beta-D-glucopyranosyl 2-(2,6-dimethyl-6-vinylcyclohex-1-enyl)acetate (1b), which we named respectively suspensoside A and suspensoside B. was is...
- Meroditerpenoids from the Brown Alga Sargassum siliquastrum
[作者：Jung, M; Jang, KH; Kim, B; Lee, BH; Choi, BW; Oh, KB; Shin, J,期刊：Journal of natural products, 页码：1714-1719 , 文章类型： Article，,卷期：2008年71-10]
- Eleven new meroditerpenoids (7-11, 14-17, 19, 20) and nine known compounds (1-6. 12, 13, 18) were isolated from the brown alga Sargassum siliquastrum. Combined chemical and spectroscopic analyses revealed a common tetrap...
- Rhahdastrellins A-F, Isomalabaricane Triterpenes from the Marine Sponge Rhabdastrella aff. distincta
[作者：Lv, F; Xu, MJ; Deng, ZW; de Voogd, NJ; van Soest, RWM; Proksch, P; Lin, W,期刊：Journal of natural products, 页码：1738-1741 , 文章类型： Article，,卷期：2008年71-10]
- Chemical examination of the marine sponge Rhabdastrella aff. distincta resulted in the isolation of six new isomalabaricane triterpenes, rhabdastrellins A-F (1-6), which were present as minor components, along with stell...
- Purity-Activity Relationships of Natural Products: The Case of Anti-TB Active Ursolic Acid
[作者：Jaki, BU; Frazblau, SG; Chadwick, LR; Lankin, DC; Zhang, FQ; Wang, YH; Pauli, GF,期刊：Journal of natural products, 页码：1742-1748 , 文章类型： Article，,卷期：2008年71-10]
- The present study explores the variability of biological responses from the perspective of sample purity and introduces the concept of purity-activity relationships (PARs) in natural product research. The abundant plant ...
- Lynamicins A-E, Chlorinated Bisindole Pyrrole Antibiotics from a Novel Marine Actinomycete
[作者：McArthur, KA; Mitchell, SS; Tsueng, G; Rheingold, A; White, DJ; Grodberg, J; Lam, KS; Potts, BCM,期刊：Journal of natural products, 页码：1732-1737 , 文章类型： Article，,卷期：2008年71-10]
- A series of chlorinated bisindole pyrroles, lynamicins A-E (1-5), was discovered from a novel marine actinomycete. NPS12745. which was isolated from a marine sediment collected off the coast of San Diego, California. Clo...
- Clerodane Diterpenoids with NGF-Potentiating Activity from Ptychopetalum olacoides
[作者：Tang, W; Hioki, H; Harada, K; Kubo, M; Fukuyama, Y,期刊：Journal of natural products, 页码：1760-1763 , 文章类型： Article，,卷期：2008年71-10]
- Four new clerodane-type diterpenoids, ptychonolide (1), 20-O-methylptychonal acetal (2), and an equilibrium mixture of ptychonal hemiacetal (3) and ptychonal (4), were isolated from the MeOH extract of the bark of a Braz...
- Cycloartane Glycosides from Sutherlandia frutescens
[作者：Fu, X; Li, XC; Smillie, TJ; Carvalho, P; Mabusela, W; Syce, J; Johnson, Q; Folk, W; Avery, MA; Khan, IA,期刊：Journal of natural products, 页码：1749-1753 , 文章类型： Article，,卷期：2008年71-10]
- Four new cycloartane glycosides, sutherlandiosides A-D (1-4), were isolated from the South African folk medicine Sutherlandia frutescens and their structures established by spectroscopic methods and X-ray crystallography...
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