65276-90-6Relevant academic research and scientific papers
Orally active zwitterionic factor Xa inhibitors with long duration of action
Mochizuki, Akiyoshi,Nagata, Tsutomu,Kanno, Hideyuki,Takano, Daisuke,Kishida, Masamichi,Suzuki, Makoto,Ohta, Toshiharu
scheme or table, p. 7337 - 7343 (2012/02/04)
We have optimized 2-aminomethylphenylamine derivative as a factor Xa inhibitor. Several polar functional groups were introduced in the central phenyl ring, and we focused on zwitter ionic compound showing continuous inhibitory activity in oral administrat
Bicyclic fibrinogen antagonists
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, (2008/06/13)
This invention relates to compounds of the formula: STR1 wherein A1 to A5 form an accessible substituted seven-membered ring, which may be saturated or unsaturated, optionally containing up to two heteroatoms chosen from the group of O, S and N wherein S and N may be optionally oxidized; D1 to D4 form an accessible substituted six membered ring, optionally containing up to two nitrogen atoms; R is at least one substituent chosen from the group of R7, or Q--C1-4 alkyl, Q--C2-4 alkenyl, Q--C2-4 alkynyl, preferably substituted by an acidic function; R* is H, Q--C1-6 alkyl, Q--C1-6 oxoalkyl, Q--C2-6 alkenyl or Q--C2-4 alkynyl, C3-6 cycloalkyl, Ar or Het, optionally substituted by one or more substitutents; and R6 is preferably a substituent containing a basic nitrogen moiety; or a pharmaceutically acceptable salt thereof, which are effective for inhibiting platelet aggregation, pharmaceutical compositions for effecting such activity, and a method for inhibiting platelet aggregation.
