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Ledipasvir Acetyl Spiro Impurity

SZ目录编号 SZ-L010037
CAS 号 2040487-36-1
分子式 C44H45F2N7O4
分子量 773.9
投资状态 Custom Synthesis


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SynZeal will update these details as per new development or finding in product specification without further noticed.

化学名称: Methyl ((S)-1-((1R,3S,4S)-3-(6-(7-(2-((S)-5-acetyl-5-azaspiro[2.4]heptan-6-yl)-1H-imidazol-5-yl)-9,9-difluoro-9H-fluoren-2-yl)-1H-benzo[d]imidazol-2-yl)-2-azabicyclo[2.2.1]heptan-2-yl)-3-methyl-1-oxobutan-2-yl)carbamate

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

微笑: O=C(OC)N[C@@H](C(C)C)C(N1[C@](C2)([H])CC[C@]2([H])[C@H]1C3=NC4=CC=C(C5=CC(C(F)(F)C6=C7C=CC(C8=CN=C([C@H](C9)N(C(C)=O)CC%109CC%10)N8)=C6)=C7C=C5)C=C4N3)=O

Ledipasvir Acetyl Spiro Impurity is chemically Methyl ((S)-1-((1R,3S,4S)-3-(6-(7-(2-((S)-5-acetyl-5-azaspiro[2.4]heptan-6-yl)-1H-imidazol-5-yl)-9,9-difluoro-9H-fluoren-2-yl)-1H-benzo[d]imidazol-2-yl)-2-azabicyclo[2.2.1]heptan-2-yl)-3-methyl-1-oxobutan-2-yl)carbamate. Ledipasvir Acetyl Spiro Impurity is supplied with detailed characterization data compliant with regulatory guideline. Ledipasvir Acetyl Spiro Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Ledipasvir.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

Insights into the Dissolution Behavior of Ledipasvir-Copovidone Amorphous Solid Dispersions: Role of Drug Loading and Intermolecular Interactions
Chailu Que, Xiaochun Lou, Dmitry Y. Zemlyanov, Huaping Mo, Anura S. Indulkar, Yi Gao, Geoff G.Z. Zhang, and Lynne S. Taylor
Mol. Pharmaceutics 2019, 16, 12, 5054–5067
 
A green stability-indicating RP-HPLC-UV method using factorial design for determination of ribavirin, sofosbuvir and ledipasvir: Application to average content, acid degradation kinetics and in vitro drug interactions study
Hanan I.EL-ShorbagyacFawziElsebaeiaSherin F.HammadbAmina M.El-Brashy
Microchemical Journal Volume 158, November 2020, 105251
 
Simultaneous chromatographic analysis of Sofosbuvir/Ledipasvir in their combined dosage form: an application to green analytical chemistry
Ahmed Hemdan & Maya S. Eissa
Journal of Analytical Science and Technology volume 10, Article number: 39 (2019)
 
Chemometrically Assisted RP-HPLC and Spectroscopic Method Development for Simultaneous Multi-Component Analysis of Ledipasvir and Sofosbuvir in Pure and Pharmaceutical Formulation
Roma N Trivedi1* , Jinal N Tandel2 , Rashmika C Patel2 , Samir K Shah2
Der Pharmacia Lettre, 2018, 10 [3]: 62-75

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Delivery time:
  • In Stock product will dispatch in 24 h after receipt of purchase order. It usually take 2-3 days to receive products in India and 5-6 working days for export customer depending on destination.
  • The custom synthesis products would be dispatched as per quoted timeline.

Shipping:
  • There will be 100 USD towards logistic charges per shipment if we used our FedEx. There will not be any charge if we use your FedEx/DHL Account. Depending on part shipment logistic charges will be added.
  • For countries dispatch by courier is not allowed where product would be dispatched in cargo mode as per agreed Inco term.

Additional Charges:
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Technical Queries:
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