- Diterpenoids from the roots of Suregada glomerulata
[作者:Yan, RY; Tan, YX; Cui, XQ; Chen, RY; Yu, DQ,期刊:Journal of natural products, 页码:195-198 , 文章类型: Article,,卷期:2008年71-2]
- Six new diterpenoids, 7 beta,8 alpha-dihydroxy-12-oxo-ent-abietan-16,14-olide (1), 3,4,18 beta-cyclopropa-7 beta,17-dihydroxy-ent-abieta-8(14),13(15)-dien-16,12-olide (2), 3 alpha L,7 beta-dihydroxy-ent-abieta-8(14),13(1...
- Mithramycin analogues generated by combinatorial biosynthesis show improved bioactivity
[作者:Baig, I; Perez, M; Brana, AF; Gomathinayagam, R; Damodaran, C; Salas, JA; Mendez, C; Rohr, J,期刊:Journal of natural products, 页码:199-207 , 文章类型: Article,,卷期:2008年71-2]
- Plasmid pLNBIV was used to overexpress the biosynthetic pathway of nucleoside-diphosphate (NDP)-activated L-digitoxose in the mithramycin producer Streptomyces argillaceus. This led to a "flooding" of the biosynthetic pa...
- Insect growth regulatory effects of linear diterpenoids and derivatives from Bacchatis thymifolia
[作者:Hikawczuk, VEJ; Saad, JR; Giordano, OS; Garcia, C; Martin, T; Martin, VS; Sosa, ME; Tonn, CE,期刊:Journal of natural products, 页码:190-194 , 文章类型: Article,,卷期:2008年71-2]
- Linear diterpenes isolated from aerial parts of Baccharis thyinifolia (1-3) were tested for insect growth inhibitory activity against Tenebrio molitor larvae. Compounds 4-16 were prepared by various chemical transformati...
- Seco-terpenoids and other constituents from Elateriospermum tapos
[作者:Pattamadilok, D; Suttisri, R,期刊:Journal of natural products, 页码:292-294 , 文章类型: Article,,卷期:2008年71-2]
- Two new taraxerane triterpenes, 2,3-seco-taraxer-14-ene-2,3,28-trioic acid 2,3-dimethyl ester (1) and 2,3-seco-taraxer14-ene-2,3,28-trioic acid 3-methyl ester (2), along with two known triterpenes, hopenol B and aleurito...
- Sesquiterpenes from the red alga Laurencia tristicha (vol 68, pg 915, 2005)
[作者:Sun, J; Shi, DY; Ma, M; Li, SA; Wang, SJ; Han, LJ; Yang, YC; Fan, X; Shi, JG; He, L,期刊:Journal of natural products, 页码:296-296 , 文章类型: Correction,,卷期:2008年71-2]
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- Neuroprotective limonoids of root bark of Dictamnus dasycarpus
[作者:Yoon, JS; Sung, SH; Kim, YC,期刊:Journal of natural products, 页码:208-211 , 文章类型: Article,,卷期:2008年71-2]
- A methanolic extract of Dictamnus dasycarpus root bark afforded four new degraded limonoids, 9 alpha-hydroxyfraxinellone-9-O-beta-D-glucoside (1), dictamnusine (2), dictamdiol A (3), and dictamdiol B (4), together with e...
- Sesquiterpene Quinones and related metabolites from Phyllosticta spinarum, a fungal strain endophytic in Platycladus orientalis of the Sonoran Desert
[作者:Wijeratne, EMK; Paranagama, PA; Marron, MT; Gunatilaka, MK; Arnold, AE; Gunatilaka, AAL,期刊:Journal of natural products, 页码:218-222 , 文章类型: Article,,卷期:2008年71-2]
- Five new metabolites, (+)-(5S,10S)-4'-hydroxymethylcyclozonarone (1), 3-ketotauranin (3), 3 alpha-hydroxytauranin (4), 12-hydroxytauranin (5), and phyllospinarone (6), together with tauranin (2), were isolated from Phyll...
- Gallicynoic acids a-i, acetylenic acids from the basidiomycete Coriolopsis gallica
[作者:Zhou, ZY; Wang, F; Tang, JG; Fang, LZ; Dong, ZJ; Liu, JK,期刊:Journal of natural products, 页码:223-226 , 文章类型: Article,,卷期:2008年71-2]
- Nine new acetylenic acids, gallicynoic acids A-I (1-9), have been isolated from a culture of the basidiomycete Coriolopsis gallica. The structures of 1-9 were elucidated on the basis of spectroscopic and chemical means.
- Neolignans, a coumarinolignan, lignan derivatives, and a chromene: Anti-inflammatory constituents from Zanthoxylum avicennae
[作者:Chen, JJ; Wang, TY; Hwang, TL,期刊:Journal of natural products, 页码:212-217 , 文章类型: Article,,卷期:2008年71-2]
- Eight new compounds, including four new neolignans, (7'S,8'S)-bilagrewin (1), (7'S,8'S)-5-demethoxybilagrewin (2), (7'S,8'S)-5-O-demethyl-4'-O-methylbilagrewin (3), and (7'S,8'S)-nocomtal (4), a new coumarinolignan, (7'S...
- Cytotoxic diterpenoids and sesquiterpenoids from Pteris multifida
[作者:Ge, X; Ye, G; Li, P; Tang, WJ; Gao, JL; Zhao, WM,期刊:Journal of natural products, 页码:227-231 , 文章类型: Article,,卷期:2008年71-2]
- Three new ent-kaurane diterpenoids, named pterokaurane M-1-M-3 (1-3) and three new C-14 pterosin-sesquiterpenoids, named multifidoside A-C (4-6), along with 18 known compounds, were isolated from the whole plants of Pter...
- Phloroglucinols with prooxidant activity from Garcinia subelliptica
[作者:Wu, CC; Lu, YH; Wei, BL; Yang, SC; Won, SJ; Lin, CN,期刊:Journal of natural products, 页码:246-250 , 文章类型: Article,,卷期:2008年71-2]
- A new phloroglucinol, garcinielliptone HF (1), possessing an unprecedented skeleton, and the tautomeric pair of garcinielliptone FC (2/2a) were isolated from the heartwood and pericarp of Garcinia subelliptica, respectiv...
- Anti-inflammatory constituents of the red alga Gracilaria verrucosa and their synthetic analogues
[作者:Dang, HT; Lee, HJ; Yoo, ES; Shinde, PB; Lee, YM; Hong, J; Kim, DK; Jung, JH,期刊:Journal of natural products, 页码:232-240 , 文章类型: Article,,卷期:2008年71-2]
- A chemical study on the anti-inflammatory components of the red alga Gracilaria verrucosa led to the isolation of new 11 -deoxyprostaglandins (1-4), a ceramide (5), and a C-16 keto fatty acid (6), along with known oxygen...
- Insect antifeedant sesquiterpene Acetals from the liverwort Lepidolaena clavigera. 2. Structures, artifacts, and activity
[作者:Perry, NB; Burgess, EJ; Foster, LM; Gerard, PJ; Toyota, M; Asakawa, Y,期刊:Journal of natural products, 页码:258-261 , 文章类型: Article,,卷期:2008年71-2]
- Clavigerin A (1) was isolated from the New Zealand liverwort Lepidolaena clavigera and shown to be a polyoxygenated bergamotane sesquiterpene with an unusual ring system. L clavigera shows infraspecific variation, since ...
- Bioactive Polybrominated diphenyl ethers from the marine sponge Dysidea sp.
[作者:Zhang, H; Skildum, A; Stromquist, E; Rose-Hellekant, T; Chang, LC,期刊:Journal of natural products, 页码:262-264 , 文章类型: Article,,卷期:2008年71-2]
- A new polybrominated diphenyl ether (9), together with eight known compounds, were isolated from the crude organic extract of the marine sponge Dysidea sp. collected from the Federated States of Micronesia. Their structu...
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