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![1181312
Ritonavir impurity L
(4S,5S)-4-benzyl-5-[(2S)-2-[[(2S)-3-methyl-2-[[methyl
[[2-(1-methylethyl)thiazol-4-yl]methyl]carbamoyl]amino]
butanoyl]amino]-3-phenylpropyl]oxazolidin-2-one
C33H43N5O4S
605.79 g/mol
4-Jun-15
Jun-17
Approved by
Quality Control Department
confirms to the above product.
sunlight and for longer storage store at 2-8 C.
in Methanol](https://image.slidesharecdn.com/ritonavirimpurityl-160425111329/85/Ritonavir-impurity-l-2-320.jpg)
![Ritonavir impurity L
(2S)-3-Methyl-2-[[[methyl[[2-(1-methylethyl)-4-
thiazolyl]methyl]amiS)-2-oxo-4-(phenylmethyl)-5-
oxazolidinyl]methyl]-2-phenylethyl]-butanamide
C33H43N5O4S
605.79 g/mol
24-Nov-15
Nov-16
Approved by
Quality Control Department
sunlight and for longer storage store at 2-8 C.
in Methanol
confirms to the above product.](https://image.slidesharecdn.com/ritonavirimpurityl-160425111329/85/Ritonavir-impurity-l-4-320.jpg)
Uploaded byNaresh Kumar
Ritonavir impurity l
This certificate of analysis provides information on a batch of Ritonavir impurity L, including: - The product name, chemical name, molecular formula, molecular weight, and batch number. - Results of tests for appearance, solubility, identification by NMR and mass spectrometry, and purity by HPLC. - The material was found to comply with specifications based on analytical test results. - Storage instructions are to preserve in an air tight container and protect from direct sunlight.
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Ritonavir impurity l
- 1. CERTIFICATE OF ANALYSIS Ritonavirimpurity L Catlog code No Product Name Chemical Name Mol. Formula Mol. Weight Batch No R1312YO Analysis Date Quantity 25mg Retest Date Storage S.N. Test 1 Appearance 2 Solubility 3 Identification by 1H NMR 4 Identification by Mass 5 Purity by HPLC Remarks: Sign. Date: FRM/007-00 Complies Complies 99.79% Based on 1H NMR, Mass and HPLC data, material confirm Prepared By Preserve in Air tight container, protect from direct sunlig Result White solid Freely Soluble in Me O NH O H N O NH N O S N
- 2. 1181312 Ritonavir impurity L (4S,5S)-4-benzyl-5-[(2S)-2-[[(2S)-3-methyl-2-[[methyl [[2-(1-methylethyl)thiazol-4-yl]methyl]carbamoyl]amino] butanoyl]amino]-3-phenylpropyl]oxazolidin-2-one C33H43N5O4S 605.79g/mol 4-Jun-15 Jun-17 Approved by Quality Control Department confirms to the above product. sunlight and for longer storage store at 2-8 C. in Methanol
- 3. CERTIFICATE OF ANALYSIS Ritonavirimpurity L Product Name Chemical Name Mol. Formula Mol. Weight Batch No VSLS/RIT/IMP-L/15-16 Analysis Date Quantity 25MG Retest Date Storage S.N. Test 1 Appearance 2 Solubility 3 Identification by 1H NMR 4 Identification by Mass 5 Purity by HPLC Remarks: Sign. Date: FRM/007-00 Preserve in Air tight container, protect from direct sunlig Result Off White solid Freely Soluble in Me Complies Complies 98.89% Based on 1H NMR, Mass and HPLC data, material confirm Prepared By
- 4. Ritonavir impurity L (2S)-3-Methyl-2-[[[methyl[[2-(1-methylethyl)-4- thiazolyl]methyl]amiS)-2-oxo-4-(phenylmethyl)-5- oxazolidinyl]methyl]-2-phenylethyl]-butanamide C33H43N5O4S 605.79g/mol 24-Nov-15 Nov-16 Approved by Quality Control Department sunlight and for longer storage store at 2-8 C. in Methanol confirms to the above product.