公开(公告)号：EP1215212A3

公开(公告)日：2003-05-21

申请号：EP01123067.9

申请日：1987-12-30

申请人： Wyeth Holdings Corporation

发明人： Lee, May Dean-Ming ,  Greenstein, Michael ,  Labeda, David Paul ,  Fantini, Amedeo Alexander

IPC分类号： C07H15/203 ,  C07H5/10 ,  C12N1/20 ,  C12P19/64

CPC分类号： C07H15/203 ,  C12P19/60 ,  C12R1/29

摘要： Antibacterial and antitumor agents designated pseudoaglycone and dihydro derivatives of LL-E33288 complex and their production by new strains of Micromonospora echinospora ssp. calichensis and NRRL-18149; and their preparation are disclosed.

公开(公告)号：EP1097937B1

公开(公告)日：2005-06-08

申请号：EP00128100.5

申请日：1990-04-06

申请人： Wyeth Holdings Corporation

发明人： Lee, May Dean-Ming

IPC分类号： C07H15/203 ,  A61K31/704 ,  A61P31/04 ,  A61P35/00

CPC分类号： C07H15/203 ,  C12P19/60 ,  C12R1/29