发明名称 |
Thionophosphate derivatives, process for their preparation and pharmaceutical compositions containing them |
摘要 |
The invention relates to a compound of formula (I)in which X1 and X2 each independently represents an oxygen or nitrogen atom; p,m and n are each independently an integer of at least 2; R, R1 and R2 each independently represents a hydrogen atom; a halogen atom; an optionally substituted straight-chained or branched alkyl alkenyl or alkynyl radical; a group R3O in which R3 is hydrogen atom, an optionally substituted straight-chained or branched alkyl alkenyl or alkynyl radical; optionally substituted acyl or optionally substituted aryl or heteroaryl; a group R4O(O)C in which R4 is a hydrogen atom or an optionally straight-chained or branched alkyl, alkenyl or allkynyl radical; a group -SR5 is a hydrogen atom or an optionally substituted straight-chained or branched alkyl alkenyl or alkynyl radical; a group -NR6R7 in which R6 and R7 each independently represents a hydrogen atom, an optionally substituted straight-chained or branched alkyl, alkenyl or alkynyl radical; optionally substituted acyl; or an optionally substituted phosphate ester group. The invention also relates to processes., for The preparation of compounds of the formula and to pharmaceutical compositions containing the same.
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申请公布号 |
US6200962(B1) |
申请公布日期 |
2001.03.13 |
申请号 |
US19970849122 |
申请日期 |
1997.08.07 |
申请人 |
YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM |
发明人 |
TIROSH OREN;KATZHENDLER JOSHUA;GINSBURG ISAAC;BARENHOLZ YEHEZKEL;KOHEN RON |
分类号 |
A61K8/55;A61K31/664;A61P39/06;A61Q17/00;(IPC1-7):A61K31/664 |
主分类号 |
A61K8/55 |
代理机构 |
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地址 |
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