Details of the Active Pharmaceutical Ingredient (API)

General Information of API (ID: D00661)
Name
Tenofovir alafenamide
Synonyms    Click to Show/Hide the Synonyms of This API
TENOFOVIR ALAFENAMIDE; 379270-37-8; GS-7340; (S)-Isopropyl 2-(((S)-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)amino)propanoate; UNII-J4414G3BUK; J4414G3BUK; Tenofovir alafenamide (free base); 379270-37-8 (free base); GS 7340; Tenofovir Alafenamide (GS-7340); 383365-04-6; SCHEMBL3107149; CHEMBL2107825; C21H29N6O5P; CHEBI:90926; DTXSID50958941; EX-A610; GS-7340; Tenofovir alafenamide; Tenofovir alafenamide (USAN/INN); isopropyl (2S)-2-[[[(1R)-2-(6-aminopurin-9-yl)-1-methyl-ethoxy]methyl-phenoxy-phosphoryl]amino]propanoate; L-Alanine, N-[(S)-[[(1R)-2-(6-amino-9H-purin-9-yl)-1-methylethoxy]methyl]phenoxyphosphinyl]-, 1-methylethyl ester; 4863AB; MFCD23843796; AKOS016009341; ZINC100055899; ACN-037529; CCG-269506; CS-3366; DB09299; SB16758; NCGC00390564-03; AC-29893; AS-55942; HY-15232; GS-734003; Tenofovir Alafenamide (Prodrug of tenofovir); D10428; Q22075912; Sp-Tenofovir-phosphonamidate, phenyl, L-alanine isopropyl ester; 9-[(r)-2-[[(s)-[[(s)-1-(isopropoxycarbonyl)ethyl]amino]phenoxyphosphinyl]methoxy]propyl]adenine; L-Alanine, N-((R)-(((1R)-2-(6-amino-9H-purin-9-yl)-1-methylethoxy)methyl)phenoxyphosphinyl)-, 1-methylethyl ester; L-Alanine, Sp-N-[[[[(1R)-2-(6-amino-9H-purin-9-yl)-1-methylethyl]oxy]methyl]phenoxyphosphinyl]-, isopropyl ester; N-((R)-(((1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy)methyl)phenoxyphosphinyl)-L-alanine 1-methylethyl ester; propan-2-yl (2S)-2-{[(S)-({[(2R)-1-(6-amino-9H-purin-9-yl)propan-2-yl]oxy}methyl)(phenoxy)phosphoryl]amino}propanoate; Propan-2-yl N-[({[1-(6-amino-9H-purin-9-yl)propan-2-yl]oxy}methyl)(phenoxy)phosphoryl]alaninate; propan-2-yl N-[(S)-({[(2R)-1-(6-amino-9H-purin-9-yl)propan-2-yl]oxy}methyl)(phenoxy)phosphoryl]-L-alaninate
Clinical Status
Approved
Disease Indication Viral hepatitis ICD-11: 1E51 [1]
PubChem CID
9574768
Formula
C21H29N6O5P
Canonical SMILES
C[C@H](CN1C=NC2=C(N=CN=C21)N)OC[P@@](=O)(N[C@@H](C)C(=O)OC(C)C)OC3=CC=CC=C3
InChI
1S/C21H29N6O5P/c1-14(2)31-21(28)16(4)26-33(29,32-17-8-6-5-7-9-17)13-30-15(3)10-27-12-25-18-19(22)23-11-24-20(18)27/h5-9,11-12,14-16H,10,13H2,1-4H3,(H,26,29)(H2,22,23,24)/t15-,16+,33+/m1/s1
InChIKey
LDEKQSIMHVQZJK-CAQYMETFSA-N
   Click to Show/Hide the Molecular Data (Structure/Property) of This API
Structure
<iframe style="width: 300px; height: 300px;" frameborder="0" src="https://embed.molview.org/v1/?mode=balls&cid=9574768"></iframe>
3D MOL 2D MOL
Physicochemical Properties Molecular Weight 476.5 Topological Polar Surface Area 144
XlogP 1.9 Complexity 680
Heavy Atom Count 33 Rotatable Bond Count 12
Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 10
Full List of Drug Formulations (DFMs) Containing This API
          Tenofovir alafenamide 25 mg tablet Click to Show/Hide the Full List of Formulation(s):          1 Formulation(s)
             Drug Formulation 1 DFM Info click to show the detail info of this DFM
                   All DIGs    Click to Show/Hide the Full List of DIGs in This DFM
Lactose monohydrate; Magnesium stearate; Ferric oxide yellow; Talc; Titanium dioxide; Croscarmellose sodium; Polyethylene glycol 3350; Microcrystalline cellulose; Polyvinyl alcohol, unspecified
                   Dosage Form Oral Tablet
                   Company Gilead Sciences
                   DIG(s) with
                   Biological Activity
DIG Name DIG Info Representative Biological Activity of This DIG REF
Magnesium stearate DIG Info Albendazole monooxygenase (Protein expression downregulation) [2]
Carmellose sodium DIG Info Albendazole monooxygenase (Protein expression upregulation) [2]
Polyethylene glycol 3350 DIG Info Albendazole monooxygenase (Protein expression upregulation) [2]
References
1 FDA label for approved tenofovir alafenamide from the official website of the U.S. Food and Drug Administration.
2 Effects of commonly used excipients on the expression of CYP3A4 in colon and liver cells. Pharm Res. 2010 Aug;27(8):1703-12.

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