发明名称 |
HYDROQUINONE DERIVATIVES AND INTERMEDIATES FOR PRODUCTION THEREOF |
摘要 |
of the disclosure: There are disclosed novel hydroquinone derivatives of the formulas: and (I) (II) The derivatives of the formula (I) have various pharmacological activities such as antioxidation in living bodies and are useful as medicaments, and the derivatives of the formula (II) are intermediates for the production thereof.
|
申请公布号 |
CA2092678(A1) |
申请公布日期 |
1993.09.14 |
申请号 |
CA19932092678 |
申请日期 |
1993.03.12 |
申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD. |
发明人 |
MASUYA, HIROTOMO;YAMAOKA, MASAYOSHI |
分类号 |
C07C69/732;C07C309/42;C07C309/58;C07D211/90;C07D213/30;C07D213/80;C07F7/18;C07F9/12;C07H15/203;C07H15/26;(IPC1-7):C07F9/12;C07H7/033;C07D295/215;C07C305/24;A61K31/255;A61K31/44;A61K31/535;A61K31/66;A61K31/70;C07D213/79 |
主分类号 |
C07C69/732 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|