C12H15N5O3
Neat
277.28
+5°C
Room Temperature
2-Amino-9-[(1S, 3R, 4R)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-1, 9-dihydro-6H-purin-6-one, 6H-Purin-6-one, 2-amino-1, 9-dihydro-9-[(1S, 3R, 4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-, 4-Epi-Entecavir and Entecavir Monohydrate Imp. D (EP)
NC1=Nc2c(ncn2[C@H]3C[C@@H](O)[C@@H](CO)C3=C)C(=O)N1
2-amino-9-[(1S, 3R and 4R)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-1H-purin-6-one