(1S,3R,4S)-Entecavir ;
2-Amino-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-6,9-dihydro-3H-purin-6-one ;
CAS # 142217-69-4 (anhydrous) ; 209216-23-9 (monohydrate) ;
C12H15N5O3 (anhydrous) ;
MW: 277.28 ;
(1S,3R,4S)-Entecavir ;
2-Amino-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-6,9-dihydro-3H-purin-6-one ;
CAS # 142217-69-4 (anhydrous) ; 209216-23-9 (monohydrate) ;
C12H15N5O3 (anhydrous) ;
MW: 277.28 ;