Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Wen Li Lo"'
Publikováno v:
Molbank, Vol 2009, Iss 4, p M626 (2009)
Reticumanone (1), a new chromanone, isolated from the leaves of Cinnamomum reticulatum Hay (Lauraceae), has been characterized as (S*)-2,7,8-trihydroxychroman-4-one, by means of spectroscopic methods.
Externí odkaz:
https://doaj.org/article/6799d32bfde349eaa866329953005d52
Publikováno v:
Molbank. Dec2009, Vol. 9 Issue 4, p1-5. 5p. 2 Diagrams.
Publikováno v:
Chemistry of Natural Compounds. 46:474-477
Autor:
Lee-Yu Huang, Yu-Ting Yeh, Yi-Chen Chia, Wen-Li Lo, Wan-Shan Tseng, Thau-Ming Cham, Chung-Yi Chen, Iung-Jr Lin, H. C. Yeh, Yau-Der Wang
Publikováno v:
Natural Product Research. 24:775-780
The stems of Cinnamomum reticulatum Hay (Lauraceae) were extracted with hexane and chloroform successively. A series of new esters, including a mixture of 4-hydroxy-3-methoxyphenethyl derivatives, along with two butanolides, isoobtusilactone A and ob
Publikováno v:
Natural Product Research. 24:398-406
(-)-N-Formylanonaine (1), (-)-oliveroline (2), (+)-nornuciferine (3), lysicamine (4), (+)-cyperone (5), (+)-epi-yangambin (6), ficaprenol-10 (7), pheophytin a (8), aristophyll C (9) and michephyll A (10) were isolated from the leaves of Michelia alba
Publikováno v:
Natural Product Research. 24:326-330
Pressalanine A (1), a new Michelia aristolactam, and pressalanine B (2), a new Michelia dioxoaporphine, have been isolated from Michelia compressa var. lanyuensis (Magnoliaceae), and these structures were determined on the basis of spectroscopic anal
Autor:
Rong-Jyh Lin, Chung Yi Chen, His-Chou Hung, Jin-Cherng Huang, Ming-Jen Cheng, Yi-Hung Wu, Wen-Li Lo
Publikováno v:
Chemistry & Biodiversity. 6:1737-1743
Two new diterpenoids, 14,18-dihydroxyabieta-8,11,13-trien-7-one (1) and 13-acetyl-14,18-dihydroxy-podocarpa-8,11,13-triene (2), together with eight known compounds, i.e., gaultheric acid (3), vanillic acid (4), 4-hydroxybenzoic acid (5), cinnamic aci
Autor:
Yen-Ray Hsui, Yi-Jung Chiang, Chung Yi Chen, Chih-Tsao Chiu, Rong-Jyh Lin, Ming-Jen Cheng, Wen-Li Lo, Jia-Chi Bai
Publikováno v:
Natural Product Research. 23:871-875
One new lignan, machilolin-A (1), was isolated from the leaves of Machilus zuihoensis Hayata var. mushaensis (Lu) Y. C. Liu (Lauraceae), together with three known compounds, vanillin (2), beta-sitosterol (3) and stigmasterol (4). The structure of 1 w
Publikováno v:
Natural Product Research. 22:1055-1059
Subamone (1), a novel Cinnamomum monoterpenoid, has been isolated from Cinnamomum subavenium (Lauraceae), and its structure was determined on the basis of spectroscopic analysis. Subamone's cytotoxic activities were evaluated against A549 (human lung
Publikováno v:
Phytochemistry. 60:839-845
Four coumaronochromones, formosanatins A-D (-4), and a flavanone, euchrenone a(16), along with four known compounds, euchretins E and G, euchrestaflavanone A, and daidzein, were isolated from the roots of Euchresta formosana. The structures of - were