2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one, 95+%
cas: 142217-69-4 — see every product listed under this CAS number, including other names
2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one, 95+% (CAS 142217-69-4) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 250mg, 1g, 5g. Offered by: Chemat.
| brand | Chemat |
|---|---|
| catalog number | Ch112HZN-100mg |
| cas | 142217-69-4 |
| size | 100mg |
| availability | 40g |
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Chemat | 100mg | 174.80 Pln | |
| Chemat | 250mg | 270.80 Pln | |
| Chemat | 1g | 467.60 Pln | |
| Chemat | 5g | 1461.20 Pln |
properties
| purity | 95+% |
|---|---|
| delivery time | 3 weeks |
Entecavir (anhydrous) is guanine substituted at the 9 position by a 4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl group. A synthetic analogue of 2'-deoxyguanosine, it is a nucleoside reverse transcriptase inhibitor with selective antiviral activity against hepatitis B virus. Entecavir is phosphorylated intracellularly to the active triphosphate form, which competes with deoxyguanosine triphosphate, the natural substrate of hepatitis B virus reverse transcriptase, inhibiting every stage of the enzyme's activity, although it has no activity against HIV. It is used for the treatment of chronic hepatitis B. It has a role as an antiviral drug and an EC 2.7.7.49 (RNA-directed DNA polymerase) inhibitor. It is a primary alcohol, a member of 2-aminopurines, an oxopurine and a secondary alcohol.
Source: ChEBI
| Molecular formula | C12H15N5O3 |
|---|---|
| Molecular weight | 277.28 g/mol |
| IUPAC name | 2-amino-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-1H-purin-6-one |
| InChIKey | QDGZDCVAUDNJFG-FXQIFTODSA-N |
| SMILES | C=C1[C@H](C[C@@H]([C@H]1CO)O)N2C=NC3=C2N=C(NC3=O)N |
Computed by PubChem (NCBI)