Structure based on 1yl9

Ideal structure
Name: 3-[(2-aminoethyl)amino]-2-{[(2-aminoethyl)amino]methyl}propanal
Formula: C8 H20 N4 O
Weight: 188.271
SMILES: "NCCNCC(CNCCN)C=O"
Spacial conformation based on PDB 1yl9
RESIDUE   CH4     33
CONECT      CA     4 CB1  CB2  C    HA  
CONECT      CB1    4 CA   NG1  HB12 HB13
CONECT      NG1    3 CB1  CD1  HG1 
CONECT      CD1    4 NG1  CE1  HD12 HD13
CONECT      CE1    4 CD1  NZ1  HE12 HE13
CONECT      NZ1    3 CE1  HZ11 HZ12
CONECT      CB2    4 CA   NG2  HB22 HB23
CONECT      NG2    3 CB2  CD2  HG2 
CONECT      CD2    4 NG2  CE2  HD22 HD23
CONECT      CE2    4 CD2  NZ2  HE22 HE23
CONECT      NZ2    3 CE2  HZ21 HZ22
CONECT      C      3 CA   O    H   
CONECT      O      1 C   
CONECT      HA     1 CA  
CONECT      HB12   1 CB1 
CONECT      HB13   1 CB1 
CONECT      HG1    1 NG1 
CONECT      HD12   1 CD1 
CONECT      HD13   1 CD1 
CONECT      HE12   1 CE1 
CONECT      HE13   1 CE1 
CONECT      HZ11   1 NZ1 
CONECT      HZ12   1 NZ1 
CONECT      HB22   1 CB2 
CONECT      HB23   1 CB2 
CONECT      HG2    1 NG2 
CONECT      HD22   1 CD2 
CONECT      HD23   1 CD2 
CONECT      HE22   1 CE2 
CONECT      HE23   1 CE2 
CONECT      HZ21   1 NZ2 
CONECT      HZ22   1 NZ2 
CONECT      H      1 C   
END   
HET    CH4             33
HETNAM     CH4 3-[(2-AMINOETHYL)AMINO]-2-{[(2-AMINOETHYL)AMINO]METHYL}
HETNAM   2 CH4 PROPANAL
FORMUL      CH4    C8 H20 N4 O1

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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