???? |
Entecavir hydrate |
?? ?? |
Entecavir hydrate; 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one monohydrate; 2-amino-9-[(3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3,9-dihydro-6H-purin-6-one hydrate (1:1); Entecavir Monohydrate; Enticavir hydrate |
??? |
C12H17N5O4 |
??? |
295.2945 |
InChI |
InChI=1/C12H15N5O3.H2O/c1-5-6(3-18)8(19)2-7(5)17-4-14-9-10(17)15-12(13)16-11(9)20;/h4,6-8,18-19H,1-3H2,(H3,13,15,16,20);1H2/t6-,7?,8-;/m0./s1 |
cas?? |
209216-23-9 |
?? ?? |
|
??? |
661.4°C at 760 mmHg |
??? |
353.8°C |
??? |
2.15E-18mmHg at 25°C |
??? ?? |
|
??? ?? |
|
?? ?? |
|
|