Name		Entecavir
Synonyms		2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
Molecular Structure
Molecular Formula		C12H15N5O3
Molecular Weight		277.28
CAS Registry Number		142217-69-4