- Triterpenoid Saponins from Dianthus versicolor
[作者:Ma, L; Gu, YC; Luo, JG; Wang, JS; Huang, XF; Kong, LY,期刊:Journal of natural products, 页码:640-644 , 文章类型: Article,,卷期:2009年72-4]
- Seven new pentacyclic triterpenoid saponins, named dianversicosides A-G (1-7), together with nine known compounds, were isolated from the aerial parts of Dianthus versicolor. The structures of 1-7 were elucidated on the ...
- Inhibition Studies of Bovine Xanthine Oxidase by Luteolin, Silibinin, Quercetin, and Curcumin
[作者:Pauff, JM; Hille, R,期刊:Journal of natural products, 页码:725-731 , 文章类型: Article,,卷期:2009年72-4]
- Xanthine oxidoreductase (XOR) is a molybdenum-containing enzyme that under physiological conditions catalyzes the final two steps in purine catabolism, ultimately generating uric acid for excretion. Here we have investig...
- Structure Elucidation at the Nanomole Scale. 1. Trisoxazole Macrolides and Thiazole-Containing Cyclic Peptides from the Nudibranch Hexabranchus sanguineus
[作者:Dalisay, DS; Rogers, EW; Edison, AS; Molinski, TF,期刊:Journal of natural products, 页码:732-738 , 文章类型: Article,,卷期:2009年72-4]
- A single specimen of Hexabranchus sanguineus, a nudibranch from the Indo-Pacific that is known to sequester kabiramides B and C and other trisoxazole macrolides, yielded new kabiramide analogues, 9-desmethylkbiramide B a...
- Trinorsesquiterpenoids from the Root Extract of Pentalinon andrieuxii
[作者:Yam-Puc, A; Escalante-Erosa, F; Pech-Lopez, M; Chan-Bacab, MJ; Arunachalampillai, A; Wendt, OF; Sterner, O; Pena-Rodriguez, LM,期刊:Journal of natural products, 页码:745-748 , 文章类型: Article,,卷期:2009年72-4]
- Two unusual trinorsesquiterpenoids, urechitols A (1) and B (2), were isolated from the root extract of Pentalinon andrieuxii, a plant used commonly in Yucatecan traditional medicine to treat leishmaniasis. The structures...
- Biphenylquinolizidine Alkaloids from Lagerstroemia indica
[作者:Kim, HJ; Lee, IS; Youn, U; Chen, QC; Ngoc, TM; Ha, DT; Liu, H; Min, BS; Lee, JY; Seong, RS; Bae, K,期刊:Journal of natural products, 页码:749-752 , 文章类型: Article,,卷期:2009年72-4]
- Two new biphenylquitiolizidine alkaloids, 5-epi-dihydrolyfoline (1) and its stereoisomer, dihydrolyfoline (2), along with lagerine (3) were isolated from the aerial parts of Lagerstroemia indica. The structures of compou...
- Bioactive Alkaloids from Endophytic Aspergillus fumigatus
[作者:Ge, HM; Yu, ZG; Zhang, J; Wu, JH; Tan, RX,期刊:Journal of natural products, 页码:753-755 , 文章类型: Article,,卷期:2009年72-4]
- Two new alkaloids, named 9-deacetylfumigaclavine C (1) and 9-deacetoxyfumigaclavine C (2), along with 12 known compounds (3-14), were isolated from the culture of Aspergillus fumigatus. The structures of the new compound...
- Isariotins E and F, Spirocyclic and Bicyclic Hemiacetals from the Entomopathogenic Fungus Isaria tenuipes BCC 12625
[作者:Bunyapaiboonsri, T; Yoiprommarat, S; Intereya, K; Rachtawee, P; Hywel-Jones, NL; Isaka, M,期刊:Journal of natural products, 页码:756-759 , 文章类型: Article,,卷期:2009年72-4]
- New spirocyclic and bicyclic hemiacetals, isariotins E (1) and F (2), together with TK-57-164A (3) were isolated from the entomopathogenic fungus Isaria tenuipes BCC 12625. The absolute configuration of 3 was addressed b...
- Sulfated Steroids: Ptilosteroids A-C and Ptilosaponosides A and B from the Solomon Islands Marine Sponge Ptilocaulis spiculifer
[作者:Gabant, M; Schmitz-Afonso, I; Gallard, JF; Menou, JL; Laurent, D; Debitus, C; Al-Mourabit, A,期刊:Journal of natural products, 页码:760-763 , 文章类型: Article,,卷期:2009年72-4]
- Three new pregnanes, ptilosteroid A (1), ptilosteroid B (2), and ptilosteroid C (3), and two new pregnane glycosides, ptilosaponoside A (4) and ptilosaponoside B (5), were isolated from the marine sponge Ptilocaulis spic...
- Citronamides A and B, Tetrapeptides from the Australian Sponge Citronia astra
[作者:Carroll, AR; Duffy, S; Avery, VM,期刊:Journal of natural products, 页码:764-768 , 文章类型: Article,,卷期:2009年72-4]
- Two new linear tetrapeptides, citronamides A (1) and B (2), were isolated from the Australian sponge Citronia astra and their structures determined by 1D and 2D NMR spectroscopy. The peptides contain two previously unrep...
- (S)-2-Pentyl (R)-3-Hydroxyhexanoate, a Banana Volatile and Its Olfactory Recognition by the Common Fruit Fly, Drosophila melanogaster
[作者:Mowat, J; Gries, R; Khaskin, G; Gries, G; Britton, R,期刊:Journal of natural products, 页码:772-776 , 文章类型: Article,,卷期:2009年72-4]
- The volatile organic compounds emitted from ripening bananas that elicit an antennal response from the common fruit fly, Drosophila melanogaster, were analyzed by a combination of gas chromatographic-electroantennographi...
- Micropeptins from the Freshwater Cyanobacterium Microcystis aeruginosa (NIES-100)
[作者:Kisugi, T; Okino, T,期刊:Journal of natural products, 页码:777-781 , 文章类型: Article,,卷期:2009年72-4]
- Micropeptins C (1), D (2), E (3), and F (4) have been isolated from the freshwater cyanobacterium Microcystis aeruginosa (NIES-100). The structures were elucidated by analyses of MS, NMR spectra, and chemical degradation...
- Cadinane Sesquiterpenes from Curcuma parviflora
[作者:Sadhu, SK; Tamaki, M; Ohtsuki, T; Toume, K; Koyano, T; Kowithayakorn, T; Ishibashi, M,期刊:Journal of natural products, 页码:782-783 , 文章类型: Article,,卷期:2009年72-4]
- Two new cadinane sesquiterpenes (1 and 2) were isolated from Curcuma parviflora, and their structures were elucidated by spectroscopic data. Compound 1, 4 alpha-acetoxycadina-2,9-diene- 1,8-dione, possesses two conjugate...
- Saldedines A and B, Dibromo Proaporphine Alkaloids from a Madagascan Tunicate
[作者:Sorek, H; Rudi, A; Goldberg, I; Aknin, M; Kashman, Y,期刊:Journal of natural products, 页码:784-786 , 文章类型: Article,,卷期:2009年72-4]
- Two new dibromo proaporphine alkaloids, designated saldedines A (1) and B (2), were isolated from an unidentified tunicate collected at Salary Bay, Madagascar. Saldedines A and B are the first marine proaporphine alkaloi...
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