| 发明名称 |
TREATING VIRAL INFECTIONS WITH BIS-BASIC ETHERS AND THIOETHERS OF FLUORENONE AND FLUORENE AND PHARMACEUTICAL COMPOSITONS OF THE SAME |
| 摘要 |
Novel pharmaceutical compositions containing bis-basic ethers and thioethers of fluorenone and fluorene selected from a base of the formula WHEREIN: Z is oxygen or H2; each Y is oxygen or sulfur; and each X is A.
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| 申请公布号 |
US3692907(A) |
申请公布日期 |
1972.09.19 |
| 申请号 |
USD3692907 |
申请日期 |
1970.10.27 |
| 申请人 |
RICHARDSON-MERRELL INC. |
发明人 |
ROBERT W. FLEMING;DAVID L. WENSTRUP;EDWIN R. ANDREWS |
| 分类号 |
A61K31/395;(IPC1-7):A61K27/00 |
主分类号 |
A61K31/395 |
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