Structure based on ?

Ideal structure
Name: 4-amino-1-hydroxybutane-1,1-diyldiphosphonate
Formula: C4 H9 N O7 P2
Weight: 245.064
SMILES: "NCCCC(O)([P]([O-])([O-])=O)[P]([O-])([O-])=O"
Spacial conformation based on PDB ?.
Also present in other 11 PDB entries.
RESIDUE   AHD     23
CONECT      C2     4 C3   C7   H21  H22 
CONECT      C3     4 C2   N4   H31  H32 
CONECT      C7     4 C2   C8   H71  H72 
CONECT      C8     4 C7   P9   P14  O13 
CONECT      O12    1 P9  
CONECT      P9     4 C8   O12  O10  O11 
CONECT      O10    1 P9  
CONECT      O11    1 P9  
CONECT      P14    4 C8   O15  O16  O17 
CONECT      O15    1 P14 
CONECT      O16    1 P14 
CONECT      O17    1 P14 
CONECT      O13    2 C8   H13 
CONECT      N4     3 C3   HN41 HN42
CONECT      H21    1 C2  
CONECT      H22    1 C2  
CONECT      H31    1 C3  
CONECT      H32    1 C3  
CONECT      H71    1 C7  
CONECT      H72    1 C7  
CONECT      H13    1 O13 
CONECT      HN41   1 N4  
CONECT      HN42   1 N4  
END   
HET    AHD             23
HETSYN     AHD ALENDRONATE; FOSAMAX (TM)
HETNAM     AHD 4-AMINO-1-HYDROXYBUTANE-1,1-DIYLDIPHOSPHONATE
FORMUL      AHD    C4 H9 N O7 P2

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OCA© by Jaime Prilusky, 1996-2004,2006,2010,2014
Bioinformatics Unit
Weizmann Institute of Science