Structure based on 1xv9

Ideal structure
Name: (5beta)-pregnane-3,20-dione
Formula: C21 H32 O2
Weight: 316.478
SMILES: "CC(=O)[CH]1CC[CH]2[CH]3CC[CH]4CC(=O)CC[C]4(C)[CH]3CC[C]12C"
Spacial conformation based on PDB 1xv9.
Also present on 3cav
RESIDUE   CI2     55
CONECT      C1     4 C2   H24  H25  H26 
CONECT      C2     3 C1   O3   C4  
CONECT      O3     1 C2  
CONECT      C4     4 C2   C5   C22  H27 
CONECT      C5     4 C4   C6   H28  H29 
CONECT      C6     4 C5   C7   H30  H31 
CONECT      C7     4 C6   C8   C22  H32 
CONECT      C8     4 C7   C9   C19  H33 
CONECT      C9     4 C8   C10  H34  H35 
CONECT      C10    4 C9   C11  H36  H37 
CONECT      C11    4 C10  C12  C17  H38 
CONECT      C12    4 C11  C13  H39  H40 
CONECT      C13    3 C12  O14  C15 
CONECT      O14    1 C13 
CONECT      C15    4 C13  C16  H41  H42 
CONECT      C16    4 C15  C17  H43  H44 
CONECT      C17    4 C11  C16  C18  C19 
CONECT      C18    4 C17  H45  H46  H47 
CONECT      C19    4 C8   C17  C20  H48 
CONECT      C20    4 C19  C21  H49  H50 
CONECT      C21    4 C20  C22  H51  H52 
CONECT      C22    4 C4   C7   C21  C23 
CONECT      C23    4 C22  H53  H54  H55 
CONECT      H24    1 C1  
CONECT      H25    1 C1  
CONECT      H26    1 C1  
CONECT      H27    1 C4  
CONECT      H28    1 C5  
CONECT      H29    1 C5  
CONECT      H30    1 C6  
CONECT      H31    1 C6  
CONECT      H32    1 C7  
CONECT      H33    1 C8  
CONECT      H34    1 C9  
CONECT      H35    1 C9  
CONECT      H36    1 C10 
CONECT      H37    1 C10 
CONECT      H38    1 C11 
CONECT      H39    1 C12 
CONECT      H40    1 C12 
CONECT      H41    1 C15 
CONECT      H42    1 C15 
CONECT      H43    1 C16 
CONECT      H44    1 C16 
CONECT      H45    1 C18 
CONECT      H46    1 C18 
CONECT      H47    1 C18 
CONECT      H48    1 C19 
CONECT      H49    1 C20 
CONECT      H50    1 C20 
CONECT      H51    1 C21 
CONECT      H52    1 C21 
CONECT      H53    1 C23 
CONECT      H54    1 C23 
CONECT      H55    1 C23 
HET    CI2             55
FORMUL      CI2    C21 H32 O2

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