Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Chong-Soon Lee"'
Autor:
Bora Shin, Chong Soon Lee, Hyukjae Choi, Mi Hee Woo, Dong-Chan Oh, Geum Jin Kim, Jong Keun Son, Tae In Kim
Publikováno v:
CHEMICAL & PHARMACEUTICAL BULLETIN. 65:1179-1184
Three new compounds, a sesquilignan (1) and two glucosylated phenylpropanoids (2, 3), and seven known compounds (4-10), were isolated from the fruits of Illicium verum HOOK. FIL. (Illiciaceae). The structures of 1-3 were determined based on one and t
Autor:
Chong Soon Lee, Hyun Gyu Choi, Hyuk Jae Choi, Haiyan Zhang, Tae-In Kim, Mi-Hee Woo, Donggen Piao, Hyeun Wook Chang, Jong-Keun Son
Publikováno v:
CHEMICAL & PHARMACEUTICAL BULLETIN. 64:276-281
Fourteen compounds were isolated from the flowers of Inula japonica THUNB. (Asteraceae), including two new compounds, (1S,2S,4S,5S,8S,10R)-2-acetoxy-4,3-dihydroxy-pseudoguai-7(11)-en-12,8-olide (1) and (1S,2S,4S,5S,8S,10R)-2,4,13-trihydroxy-pseudogua
Publikováno v:
Biotechnology Journal. 10:1862-1876
The bioprocess engineering with biocatalysts broadly spans its development and actual application of enzymes in an industrial context. Recently, both the use of bioprocess engineering and the development and employment of enzyme engineering technique
Autor:
Tae In, Kim, Bora, Shin, Geum Jin, Kim, Hyukjae, Choi, Chong Soon, Lee, Mi Hee, Woo, Dong-Chan, Oh, Jong Keun, Son
Publikováno v:
Chemicalpharmaceutical bulletin. 65(12)
Three new compounds, a sesquilignan (1) and two glucosylated phenylpropanoids (2, 3), and seven known compounds (4-10), were isolated from the fruits of Illicium verum HOOK. FIL. (Illiciaceae). The structures of 1-3 were determined based on one and t
Synthesis of novel and diverse mollugin analogues and their antibacterial and antioxidant activities
Publikováno v:
Bioorganic Chemistry. 52:77-82
Novel and diverse mollugin analogues (1–12) were synthesized using PhB(OH)2/AcOH-mediated electrocyclization reaction as a key step. The newly synthesized compounds were screened for antioxidant and antibacterial activities. Compounds 1, 2, 5, 6, 8
Autor:
Hyungdon Yun, Saravanan Prabhu Nadarajan, Kanagavel Deepankumar, Chong-Soon Lee, Yuvaraj Ravikumar
Publikováno v:
Chem. Commun.. 50:15979-15982
Lead is one of the most hazardous metals ubiquitous in the environment, causing serious health hazards to organisms. Recently, fluorescent proteins such as GFP and Dsred were utilized for the development of reagent-less rapid metal sensors. Here, we
Publikováno v:
Analytical biochemistry. 525
Over the past few decades, genetically encoded fluorescent proteins have been widely used as efficient probes to explore and investigate the roles of metal ions in biological processes. The discovery of small FMN-based fluorescent proteins, such as i
Autor:
Donggen, Piao, Taein, Kim, Hai Yan, Zhang, Hyun Gyu, Choi, Chong Soon, Lee, Hyuk Jae, Choi, Hyeun Wook, Chang, Mi-Hee, Woo, Jong-Keun, Son
Publikováno v:
Chemicalpharmaceutical bulletin. 64(3)
Fourteen compounds were isolated from the flowers of Inula japonica THUNB. (Asteraceae), including two new compounds, (1S,2S,4S,5S,8S,10R)-2-acetoxy-4,3-dihydroxy-pseudoguai-7(11)-en-12,8-olide (1) and (1S,2S,4S,5S,8S,10R)-2,4,13-trihydroxy-pseudogua
Publikováno v:
Planta Medica. 78:177-181
Activity-directed isolation of the ethyl acetate fraction from the roots of Rubia cordifolia resulted in the identification of a new anthraquinone, 1,3,6-trihydroxy-2-hydroxymethyl-9,10-anthraquinone-3- O- α- L-rhamnopyranosyl-(1 → 2)- β-D-(6'-O-
Autor:
Eun Mi Ha, Eung-Seok Lee, Chong Soon Lee, Jung Min Nam, Sangwook Woo, Da Hye Kang, Younghwa Na, Youngjoo Kwon
Publikováno v:
European Journal of Medicinal Chemistry. 45:4221-4228
In order to develop potential anti-cancer agents that act on topoisomerase II and DNA, we have synthesized 12 new xanthone derivatives. In the cytotoxicity test, compounds 17 and 31 exhibited 2- to 7-fold stronger inhibitory activity than adriamycin