Compound Q&A
How is (6R,7S)-7-({N-[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]-D-threonyl}amino)-7-methoxy-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS: 76648-01-6) typically synthesized?
Answer
![Sodium (6R,7S)-7-({N-[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]-D-threonyl}amino)-7-methoxy-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate](https://static.chemtradehub.com/structs/766/76648-01-6-f423.webp "Sodium (6R,7S)-7-({N-[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]-D-threonyl}amino)-7-methoxy-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate")
This compound is typically synthesized via a multi-step process involving peptide coupling, tetrazole formation, and methylation. Key steps include the condensation of D-threonyl-D-alanine with a protected piperazine derivative, followed by the installation of a tetrazole group and methylation at the appropriate position.
About
CAS No
76648-01-6
English Name
Sodium (6R,7S)-7-({N-[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]-D-threonyl}amino)-7-methoxy-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Molecular Formula
C22H28N9NaO9S2
Molecular Weight
649.6 g/mol
SMILES
CCN1CCN(C(=O)C1=O)C(=O)NC(C(C)O)C(=O)NC2(C3N(C2=O)C(=C(CS3)CSC4=NN=NN4C)C(=O)[O-])OC.[Na+]
InChIKey
WNJOIIXGSLBJAS-FDVIUCIPSA-M
Last Updated: 2026-01-01 01:49