<unk>  is a nucleoside analogue: the cyclopentane ring is similar to the sugar ribose, and the nitrogen rich aromatic ring system resembles the nucleobase purine, giving the molecule an overall similarity to adenosine. The substance has low solubility and low permeability under the Biopharmaceutics Classification System.<unk>  as a nucleoside analogue The nucleoside adenosine for comparison
Ticagrelor
Clopidogrel
Ticlopidine
Prokarin
Rivaroxaban
Eptifibatide
Apixaban
Palladin