Entecavir

  post date: dec 07,2021   expiry date: jun 05,2022   detailed description: cas no. :142217-69-4;1367369-76-3 entecavir209216-23-9   cas registry number: 142217-69-4;1367369-76-3   synonyms: ;2-amino-1,9-dihydro-9-[(1s,3r,4s)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6h-purin-6-one;2-amino-9-[(1s,3r,4s)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3,9-dihydro-6h-purin-6-one;2-amino-9-[(3r,4s)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3,9-dihydro-6h-purin-6-one;2-amino-9-[(1s,3r,4s)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-1,9-dihydro-6h-purin-6-one hydrate (1:1);entecavir baraclude;   molecular formula: c12h15n5o3   molecular weight: 277.2792   molecular structure: