发明名称 |
PHENOTHIAZINE DERIVATIVES, THEIR PRODUCTION AND USE |
摘要 |
of the disclosure: PHENOTHIAZINE DERIVATIVES, THEIR PRODUCTION AND USE There is disclosed a novel phenothiazine derivative of the general formula (I): (I) wherein R1, R2, R3 and R4 are the same or different and are a C1-6 alkyl group and at least one of them has as a substituent a group which can react with amino group, thiol group or carboxyl group, and X- is a counter ion of the phenazathionium. Their production and the intermediates used in the production are aslo disclosed. The compound (I) is a derivative of methylene blue and is applicable to photodynamic therapy of cancer or immunoassays utilizing chemiluminescence.
|
申请公布号 |
CA2067028(A1) |
申请公布日期 |
1992.10.27 |
申请号 |
CA19922067028 |
申请日期 |
1992.04.24 |
申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD. |
发明人 |
MASUYA, HIROTOMO;SHIMADZU, HIROSHI;MIYAWAKI, TOSHIO;MOTSENBOCKER, MARVIN A. |
分类号 |
C07C381/02;C07D207/40;C07D207/404;C07D279/18;C07D417/12;C07D417/14;G01N33/533;(IPC1-7):C07D417/12;C07D279/20;C07D207/452;G01N33/532 |
主分类号 |
C07C381/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|