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Cheol Hae Lee

Sogang University

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Publication

Featured researches published by Cheol Hae Lee.

Bioorganic & Medicinal Chemistry Letters | 2001

Synthesis and antimicrobial activity of new 3α-hydroxy-23,24-bisnorcholane polyamine carbamates

Hong-Seok Kim; Kyung-Chan Kwon; Ki Soo Kim; Cheol Hae Lee

Abstract 3α-Hydroxy-23,24-bisnorcholane spermidine and spermine carbamates 2–7 have been synthesized and their antimicrobial and hemolytic activities were evaluated. They exhibited excellent in vitro activities especially against methicillin-resistant Staphylococcus aureus.

Synthetic Communications | 2001

PRACTICAL SYNTHESIS OF ETHYL CIS-4-AMINO-3-METHOXY-1-PIPERIDINE CARBOXYLATE, A KEY INTERMEDIATE OF CISAPRIDE

Bong Jin Kim; Do Kyu Pyun; Hee J. Jung; Hyun Jeong Kwak; Jae H. Kim; Eun J. Kim; Won Jang Jeong; Cheol Hae Lee

A practical synthesis of ethyl cis-4-amino-3-methoxy-1-piperidinecarboxylate 1, a key intermediate of cisapride as a potent gastrointestinal stimulant, has been accomplished from 1-methyl-1,2,3,6-tetrahydropyridine 2 via an efficient formation of cis-fused oxazolidinopiperidine 7.

Journal of Organic Chemistry | 2003

Novel stereoselective synthesis of functionalized oxazolidinones from chiral aziridines

Chan Sun Park; Min Sung Kim; Tae Bo Sim; Do Kyu Pyun; Cheol Hae Lee; Daeock Choi; Won Koo Lee; Jae Won Chang; Hyun Joon Ha

Organic Letters | 2001

Synthesis of Substituted-(l)-Tryptophanols from an Enantiomerically Pure Aziridine-2-methanol

Do Kyu Pyun; Cheol Hae Lee; Hyun-Joon Ha; Chan Sun Park; Jae-Won Chang; Won Koo Lee

Archive | 2005

Arylaminomethyl propenyl benzhydroxyamid derivatives with inhibitory activity against histone deacetylase and method for the preparation thereof

Cheol Hae Lee; Hee Jung Jung; Jae Hak Kim; Joong Myung Cho; Seong Gu Ro; Tae Gyu Lee; Young-Lan Hyun; Dong Kyu Shin

Chemical & Pharmaceutical Bulletin | 2002

Syntheses of 1β-Methylcarbapenems Bearing 5-Methyl-4-hydroxypyrrolidinone

Do Kyu Pyun; Bong Jin Kim; Hee Jung Jung; Jae Hak Kim; Jin Soo Lee; Won Koo Lee; Cheol Hae Lee

Archive | 2006

Alkylcarbamoyl naphthalenyloxy- octenoylhydroxyamide derivatives having inhibitory activity against histone deacetylase and preparation thereof

Cheol Hae Lee; Hee Jung Jung; Jae Hak Kim; Won Jang Jeong; Joong Myung Cho; Seonggu Ro; Young Lan Hyun; Dongkyu Shin; Cheol Soon Lee

Synlett | 2001

2,3-Dihydro-4H-1,3-oxazin-4-ones, Novel Auxiliaries for the Stereoselective Synthesis of 1β-methylcarbapenems

Do Kyu Pyun; Won Jang Jeong; Hee J. Jung; Jae H. Kim; Jin S. Lee; Cheol Hae Lee; Bong Jin Kim

Heterocycles | 2001

Stereoselective Synthesis of a Novel Tetracyclic b-Lactam

Bong Jin Kim; Do Kyu Pyun; Hee Jung Jung; Hyun Jung Kwak; Jae Hak Kim; Eun Jung Kim; Moon Hwan Kim; Cheol Hae Lee

Bioorganic & Medicinal Chemistry Letters | 2000

Synthesis and antibacterial activity of 2α-functionalized 1β-methylcarbapenems related to KR-21012

Hyun Jeong Kwak; Do Kyu Pyun; Jae H. Kim; Eun J. Kim; Hee J. Jeong; Bong Jin Kim; Cheol Hae Lee

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Hee Jung Jung

Korea University

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Do Kyu Pyun

Sogang University

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Joong Myung Cho

Yonsei University

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Cheol Soon Lee

Asan Medical Center

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Won Koo Lee

Sogang University

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Young Lan Hyun

Asan Medical Center

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Seonggu Ro

Yokohama City University

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Seong Gu Ro

Asan Medical Center

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Young-Lan Hyun

Asan Medical Center

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Dongkyu Shin

Yokohama City University

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