Structural studies through 1H NMR spectroscopy of somatic angiotensin converting enzyme (ACE) active sites and comparison with testis ACE crystal structure

2003 ◽  
Author(s):  
Athanassios S. Galanis ◽  
Georgios A. Spyroulias ◽  
Roberta Pierattelli ◽  
Andreas Tzakos ◽  
Anastassios Troganis ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Nmr Spectroscopy ◽  
Angiotensin Converting Enzyme ◽  
1H Nmr ◽  
1H Nmr Spectroscopy ◽  
Active Sites ◽  
Structural Studies ◽  
Converting Enzyme

scholarly journals Structural studies of N-terminal mutants of Connexin 32 using 1H NMR spectroscopy

2012 ◽  
Vol 526 (1) ◽  
pp. 1-8 ◽  
Author(s):  
B.D. Kalmatsky ◽  
Y. Batir ◽  
T.A. Bargiello ◽  
T.L. Dowd
Keyword(s):  
Nmr Spectroscopy ◽  
1H Nmr ◽  
1H Nmr Spectroscopy ◽  
Structural Studies ◽  
Connexin 32

Structural studies of L-Seryl-L-histidine dipeptide by means of molecular modeling, DFT and 1H NMR spectroscopy

2009 ◽  
Vol 50 (5) ◽  
pp. 835-840 ◽  
Author(s):  
Y. Liu ◽  
J. -B. Hou ◽  
X. -X. Liu ◽  
F. -M. Miao ◽  
Y. -F. Zhao
Keyword(s):  
Molecular Modeling ◽  
Nmr Spectroscopy ◽  
1H Nmr ◽  
1H Nmr Spectroscopy ◽  
Structural Studies

scholarly journals Synthesis of Six and Seven-membered Heterocyclic Molecules Containing an Adamantyl Fragment and an X-ray Crystal Structure of (E)-N-(adamantan-1-yl)-1-(3-nitrophenyl)methanimine

2020 ◽  
Vol 17 (1(Suppl.)) ◽  
pp. 0272
Author(s):  
Ahmed Shukkur
Keyword(s):  
Molecular Structure ◽  
Crystal Structure ◽  
Nmr Spectroscopy ◽  
1H Nmr ◽  
Good Yield ◽  
1H Nmr Spectroscopy ◽  
X Ray ◽  
X Ray Crystallography ◽  
Heterocyclic Molecules ◽  
Citraconic Anhydride

       Our work included a synthesis of three new imine derivatives—1,3-thiazinan-4-one, 1,3-oxazinan-6-one and 1,3-oxazepin-4,7-dione—which contained an adamantyl fragment. These were produced via the condensation of the Schiff`s base (E)-N-(adamantan-1-yl)-1-(3-aryl)methanimine with 3-mercaptopropanoic acid; 3-chloropropanoic acid; and maleic, citraconic anhydride, respectively. These new imines were prepared via the condensation of adamantan-1-ylamine and 3-nitro-, 3-bromobenzaldehyde in n-BuOH. We obtained a good yield of products. FTIR, 1H NMR spectroscopy and C.H.N.S analysis were used to diagnostic the products. The molecular structure of (E)-N-(adamantan-1-yl)-1-(3-nitrophenyl)methanimine was confirmed by X-ray crystallography analysis.  

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