公开(公告)号：EP1201677A4

公开(公告)日：2003-05-28

申请号：EP01906262

申请日：2001-02-23

申请人： HIGETA SHOYU KK

发明人： TANAKA YASUSHI ,  KOMARI HISAYUKI ,  NEMOTO AKIRA ,  YAZAWA KATSUKIYO ,  MIKAMI YUZURU

IPC分类号： A61K31/7042 ,  A61K31/7048 ,  A61P31/04 ,  C07H17/04 ,  C07H17/08 ,  C12N1/20 ,  C12P19/60 ,  C12R1/03

CPC分类号： C07H17/08 ,  C12P19/60 ,  C12R1/03

摘要： A compound JK represented by the following general formula (1) or a pharmacologically acceptable salt thereof. (In the formula, R is hydrogen or -CH3). The compound has an excellent antibacterial effect on drug-resistant bacteria such as MRSA and is useful as an antibacterial agent.

公开(公告)号：EP0808843A3

公开(公告)日：1998-09-30

申请号：EP97107089

申请日：1997-04-29

申请人： HIGETA SHOYU KK

发明人： TANAKA YASUSHI ,  KOMAKI HISAYUKI ,  MIKAMI YUZURU ,  YAZAWA KATSUKIYO ,  KOBAYASHI JUN ICHI

IPC分类号： A01N43/02 ,  A61K31/35 ,  A61P37/06 ,  C07D493/18 ,  C07H19/01 ,  C12N1/20 ,  C12P19/58 ,  C12R1/365 ,  A61K31/70 ,  C07H15/26

CPC分类号： C07H19/01 ,  C12P19/58 ,  C12R1/365 ,  Y10S435/872

摘要： Compound 0406 having a chemical structural formula represented by the chemical formula (1) below and having an excellent immuno suppressive activity, and pharmaceutically acceptable salts thereof. (wherein R
1 is -COCH
2 COOH or H; R
2 is -CO(CH
2 )
3 CH
3 or -CO(CH
2 )
4 CH
3 or H.)