Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Seon Woo Hwang"'
Autor:
Myohwa Ko, Yongseon Kim, Jinwoo Woo, Boreum Lee, Rashmi Mehrotra, Pankaj Sharma, Jinjong Kim, Seon Woo Hwang, Hu Young Jeong, Hankwon Lim, Sang Hoon Joo, Ji-Wook Jang, Ja Hun Kwak
Publikováno v:
Nature Catalysis. 5:37-44
Autor:
Seon-Woo Hwang, Yongsam Moon
Publikováno v:
IEICE Electronics Express. 9:1611-1616
Autor:
Min Suk Yang, Ki Hun Park, Hyun Sook Kwon, Young Min Jin, Tae Joung Ha, Sang Hae Nam, Seon Woo Hwang
Publikováno v:
Journal of Life Science. 16:746-749
Two known flavonoids, luteolin (1) and acacetin (2) were isolated from a CHCl₃ soluble fraction of the whole plants of Chrysanthemum zawadskii Herbich var. latilobum Kitamura, and their structures were determined by NMR analysis. The luteolin (1) w
Autor:
Ki-Hun Park, Tae-Joung Ha, Hyo-Kon Chun, Seon-Woo Hwang, Hyun-Sook Kwon, Yung-Hee Kho, Min Suk Yang, Jun Lee
Publikováno v:
Journal of Life Science. 16:442-446
Cedrela sinensis is a broadleaf tree that is widely cultivated in Korea and China. It was used for treating enteritis, dysentery, and skin itch in oriental medicine. In this study, three major flavonoids, kaempferol-3-O-rhamnoside (1), quercetin-3-O-
Publikováno v:
Bulletin of the Korean Chemical Society. 33:2759-2761
Prostaglandin (PG) and thromboxane biosynthesis involves the catalyzed conversion of arachidonic acid, by the sequential actions of cyclooxygenases (COXs) and prostaglandin endoperoxide synthase (PGHS), to prostaglandin H2 (PGH2). 1 Three isozymes of
Publikováno v:
Bulletin of the Korean Chemical Society. 26:913-915
The three new lignans 1-3 were isolated from the methanol extracts of the flower buds of Magnolia fargesii. They were elucidated as (7S,8R)-1-(3,4-dimethoxyphenyl)-2-O-(2-methoxy-4-omegahydroxypropylphenyl) propane-1,3-diol, (7S,8S)-1-(4-hydroxy-3 -m
Autor:
Jun Lee, Kyung Dong Lee, Dae Sik Jang, Min-Suk Yang, Jong Rok Lee, Hwa Jin Jung, Seon Woo Hwang, Sang Hae Nam, Tae Joung Ha, Ki Hun Park
Publikováno v:
Archives of pharmacal research. 26(11)
Four guaia-12,6-olide type sesquiterpene lactones, aguerin B (1), 8alpha-acetoxyzaluzanin C (2), cynaropicrin (3), and deacylcynaropicrin (4), were isolated from the flowers of Hemisteptia lyrata Bunge. It is the first report on the isolation of comp
Publikováno v:
Planta medica. 69(9)
The 8-acetoxy-2-methoxy-10-hydroxy-3,11(13)-guaiaden-12,6-olide 1 and 8,10-diacetoxy-2-methoxy-3,11(13)-guaiadiene-12,6-olide 2 were isolated from Chrysanthemum boreale Makino. Compound 1 inhibited the etoposide-induced apoptosis in U 937 cells with
Publikováno v:
HETEROCYCLES. 65:1963
Two new coumarin derivatives were isolated together with three known coumarins, artelin (3), isofraxidin (4), and scoploetin (5) from the bark of Ailanthus altissima (Simaroubaceae). New coumarin derivatives were elucidated as terpenylated coumarins,