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Dive into the research topics where Chang Jay Hyok is active.

Publication


Featured researches published by Chang Jay Hyok.


Archive | 2011

NAPHTYRIDINE CARBOXYLIC ACID DERIVATIVE SALT

Kim Ae Ri; Lee Jin Hwa; Park Ki Sook; Choi Jong Ryoo; Lee Tae Hee; Chang Jay Hyok; Nam Do Hyun; Choi Hoon


Archive | 2006

ملح مشتقات حمض نافثيريدين الكربوكسيلي naphthyriine carboxylic acid

Nam Do Hyun; Lee Tae Hee; Choi Jong Ryoo; Chang Jay Hyok; Kim Ae Ri; Park Ki Sook; Lee Jin Hwa; Choi Hoon


Archive | 2006

nH2O methanesulphonate of 7-(3-aminomethyl-4-metoxyiminopyrolidin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphtyridine-3-carboxyllic acid, pharmaceutical compound containing this acid, its application and method for its manufacture

Kim Ae Ri; Lee Jin Hwa; Park Ki Sook; Choi Jong Ryoo; Lee Tae Hee; Chang Jay Hyok; Nam Do Hyun; Choi Hoon


Archive | 2006

Salt af naftyridín karboxylsyru afleithu

Kim Ae Ri; Lee Jin Hwa; Park Ki Sook; Choi Jong Ryoo; Lee Tae Hee; Chang Jay Hyok; Nam Do Hyun; Choi Hoon


Archive | 2005

A PROCESS FOR THE SYNTHESIS OF 3-HYDROXY- -BUTYROLACTONE

Chang Jay Hyok; Kim Young Sook; Shin Hyun Ik; Woo Young Min


Archive | 2004

SAL DE DERIVADO DO ACIDO CARBOXILICO DE NAFTIRIDINA

Kim Ae Ri; Lee Jin Hwa; Park Ki Sook; Choi Jong Ryoo; Lee Tae Hee; Chang Jay Hyok; Nam Do Hyun; Choi Hoon


Archive | 2004

Salz eines Naphthyridincarbonsäure-Derivats

Kim Ae Ri; Lee Jin Hwa; Park Ki Sook; Choi Jong Ryoo; Lee Tae Hee; Chang Jay Hyok; Nam Do Hyun; Choi Hoon


Archive | 2004

NEUES VERFAHREN ZUR HERSTELLUNG 4-SUBSTITUIERTER- 1H-PYRROL-3-KARBONSÄUREESTER

Shin Hyun Ik; Oh Sung Tak; Chang Jay Hyok; Lee Kyoo Woong


Archive | 2003

NOVEL PROCESS FOR PREPARING 4-SUBSTITUTED-1H-PYRROLE-3-CARBOXYLIC ACID ESTER

Shin Hyun Ik; Oh Sung Tak; Chang Jay Hyok; Lee Kyoo Woong


Archive | 2003

Sel du dérivé d'acide de naphthyridine carboxylique.

Kim Ae Ri; Lee Jin Hwa; Park Ki Sook; Choi Jong Ryoo; Lee Tae Hee; Chang Jay Hyok; Nam Do Hyun; Choi Hoon

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