| 发明名称 |
9-HYDROXY-7,8,9,10-TETRAHYDRO-6H-DIBENZO(B)(D)PYRANS AND PYRANONES |
| 摘要 |
Compounds of the formula <IMAGE> wherein R1 is methyl or R1R1 is oxygen; R2 is alkyl or halogen substituted phenyl alkyl; and R3 is hydrogen, loweralkyl, loweralkenyl or loweralkynyl. |
| 申请公布号 |
ZA7603712(B) |
申请公布日期 |
1977.05.25 |
| 申请号 |
ZA19760003712 |
申请日期 |
1976.06.22 |
| 申请人 |
SHARPS ASSOCIATES |
发明人 |
LEE C;MICHAELS R;HARRIS L |
| 分类号 |
A61K31/35;A61K31/352;A61P25/04;A61P25/20;C07D311/16;C07D311/80 |
主分类号 |
A61K31/35 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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