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beta lactam delta lactam gamma lactam

beta lactam



General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid

General
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any C,N,O,S or H 1304      
any polar X-H (X= N,O or S) 143    
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid

C,H only
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any alkyl C-H 439    
methylene 82    
methyl 76    
any aromatic C-H 145    
substituted aromatic carbon 14    
phenyl 83    
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid

N-H
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any NH 110    
any uncharged NH 106 *  
any cationic NH        
aromatic cationic N-H   *    
amide NH      
uncharged C(sp2)/C(ar)-NH2 3 *  
cationic RNH3      
cationic R3NH   *    
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid

O-H
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any OH 33    
alcohol OH 25    
phenol OH 1    
water 1  
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid


Other N or O
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
aromatic or sp2 N 2    
cyano        
pyramidal R3N   *    
uncharged planar R3N 1    
cationic planar R3N        
any terminal O 135    
any C=O 139  
amide C=O      
ester C=O 12    
carboxylate      
aliphatic ether        
linking O in esters 8    
aromatic O        
sulfoxide/sulfone O 10    
nitro 3 *  
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid

Sulfur
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any S 11    
any C=S 1    
aliphatic thioether        
aromatic S        
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid

Halo/Halide
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
any C-F 7    
any C-Cl 6    
any C-Br        
any C-I        
chloride ion        
bromide ion        
iodide ion        
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/Halide| Alkali Metal| Amino acid

Alkali Metal
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
lithium ion        
sodium ion        
potassium ion        
rubidium ion        
cesuim ion        
* This search has not been done.

General| C,H only| N-H| O-H| Other N or O| Sulfur| Halo/halide| Alkali Metal| Amino acid

Amino acid
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
CONH2        
imidazole *    
guanidinium *      
* This search has not been done.




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