Structure based on 1k8q

Ideal structure
Name: undecyl-phosphinic acid butyl ester
Formula: C15 H33 O2 P
Weight: 276.395
SMILES: "CCCCCCCCCCC[PH](=O)OCCCC"
Spacial conformation based on PDB 1k8q.
Also present on 4pse
RESIDUE   C11     51
CONECT      C1     4 C2   P    H11  H12 
CONECT      C2     4 C1   C3   H21  H22 
CONECT      C3     4 C2   C4   H31  H32 
CONECT      C4     4 C3   C5   H41  H42 
CONECT      C5     4 C4   C6   H51  H52 
CONECT      C6     4 C5   C7   H61  H62 
CONECT      C7     4 C6   C8   H71  H72 
CONECT      C8     4 C7   C9   H81  H82 
CONECT      C9     4 C8   C10  H91  H92 
CONECT      C10    4 C9   C11  H101 H102
CONECT      C11    4 C10  H111 H112 H113
CONECT      P      4 C1   O1P  O2P  HP  
CONECT      O1P    1 P   
CONECT      O2P    2 P    CY1 
CONECT      CY1    4 O2P  CY2  HY11 HY12
CONECT      CY2    4 CY1  CY3  HY21 HY22
CONECT      CY3    4 CY2  CY4  HY31 HY32
CONECT      CY4    4 CY3  HY41 HY42 HY43
CONECT      H11    1 C1  
CONECT      H12    1 C1  
CONECT      H21    1 C2  
CONECT      H22    1 C2  
CONECT      H31    1 C3  
CONECT      H32    1 C3  
CONECT      H41    1 C4  
CONECT      H42    1 C4  
CONECT      H51    1 C5  
CONECT      H52    1 C5  
CONECT      H61    1 C6  
CONECT      H62    1 C6  
CONECT      H71    1 C7  
CONECT      H72    1 C7  
CONECT      H81    1 C8  
CONECT      H82    1 C8  
CONECT      H91    1 C9  
CONECT      H92    1 C9  
CONECT      H101   1 C10 
CONECT      H102   1 C10 
CONECT      H111   1 C11 
CONECT      H112   1 C11 
CONECT      H113   1 C11 
CONECT      HP     1 P   
CONECT      HY11   1 CY1 
CONECT      HY12   1 CY1 
CONECT      HY21   1 CY2 
CONECT      HY22   1 CY2 
CONECT      HY31   1 CY3 
CONECT      HY32   1 CY3 
CONECT      HY41   1 CY4 
CONECT      HY42   1 CY4 
CONECT      HY43   1 CY4 
END   
HET    C11             51
HETNAM     C11 UNDECYL-PHOSPHINIC ACID BUTYL ESTER
FORMUL      C11    C15 H33 O2 P1

This OCA MONOMER page
uses Jmol, developed by the Jmol Development Team (color reference)
OCA© by Jaime Prilusky, 1996-2004,2006,2010,2014
Bioinformatics Unit
Weizmann Institute of Science