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Details

Stereochemistry ABSOLUTE
Molecular Formula C16H29N5O4
Molecular Weight 355.4326
Optical Activity UNSPECIFIED
Defined Stereocenters 5 / 5
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of 2-AZIDO-1,2-DIHYDRO OSELTAMIVIR, (1R,2R)-

SMILES

CCOC(=O)[C@@H]1C[C@H](N)[C@@H](NC(C)=O)[C@H](OC(CC)CC)[C@@H]1N=[N+]=[N-]

InChI

InChIKey=GSFIWDGFHNAUFU-XLWJZTARSA-N
InChI=1S/C16H29N5O4/c1-5-10(6-2)25-15-13(20-21-18)11(16(23)24-7-3)8-12(17)14(15)19-9(4)22/h10-15H,5-8,17H2,1-4H3,(H,19,22)/t11-,12+,13-,14-,15-/m1/s1

HIDE SMILES / InChI

Molecular Formula C16H29N5O4
Molecular Weight 355.4326
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 5 / 5
E/Z Centers 1
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Sat Dec 16 09:14:43 GMT 2023
Edited
by admin
on Sat Dec 16 09:14:43 GMT 2023
Record UNII
IE8U85Q63A
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
2-AZIDO-1,2-DIHYDRO OSELTAMIVIR, (1R,2R)-
Common Name English
OSELTAMIVIR PHOSPHATE IMPURITY B [EP IMPURITY]
Common Name English
Ethyl (1R,2R,3S,4R,5S)-4-acetamido-5-amino-2-azido-3(1-ethylpropoxy)cyclohexanecarboxylate
Systematic Name English
Code System Code Type Description
CAS
2413185-84-7
Created by admin on Sat Dec 16 09:14:44 GMT 2023 , Edited by admin on Sat Dec 16 09:14:44 GMT 2023
PRIMARY
PUBCHEM
76968516
Created by admin on Sat Dec 16 09:14:44 GMT 2023 , Edited by admin on Sat Dec 16 09:14:44 GMT 2023
PRIMARY
FDA UNII
IE8U85Q63A
Created by admin on Sat Dec 16 09:14:44 GMT 2023 , Edited by admin on Sat Dec 16 09:14:44 GMT 2023
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
Use the chromatogram obtained with solution (4) to identify the peaks due to impurities A, B, C and D. The impurity peaks are eluted at the following relative retention with reference to oseltamivir phosphate (retention time about 19 minutes): impurity B about 0.17. The test is not valid unless the resolution between the peaks due to impurities A and B and that between the peaks due to impurities C and D is at least 1.3.
CHROMATOGRAPHIC PURITY (HPLC/UV)
EP