公开(公告)号：EP0842658A4

公开(公告)日：2001-09-19

申请号：EP96923076

申请日：1996-07-12

申请人： HOKURIKU PHARMACEUTICAL

发明人： ITO YASUO ,  KATO HIDEO ,  KOSHINAKA EIICHI ,  YAMAZAKI MASAHIRO ,  MATSUO KAZUYA

IPC分类号： A61K31/137 ,  A61K47/10 ,  A61K47/26 ,  C07C215/60 ,  A61K31/135 ,  A61K9/08

CPC分类号： C07C215/60 ,  A61K31/137 ,  A61K47/10 ,  A61K47/26 ,  C07B2200/07 ,  Y10S514/935

摘要： A photostable aqueous solution containing optically active (-)-(R)-α-[(tert-butylamino)methyl]-2-chloro-4-hydroxybenzyl alcohol represented by formula (I) or a pharmacologically acceptable salt thereof and at least one photostabilizer selected from the group consisting of saccharides, sugar alcohols and polyhydric alcohols.