Structure based on 2c2t

Ideal structure
Name: (s)-2,4-diamino-5-((7,8-dicarbaundecaboran-7-yl)methyl)-6-methylpyrimidine
Formula: C8 H20 B9 N4
Weight: 269.570
SMILES: "Cc1nc(N)nc(N)c1C[C+]234[BH-]5[BH]267[BH]389[CH]4%10[BH2]%11[BH]%12%13%14[BH2-][BH+]56%12[BH]78%13[BH]9%10%11%14"
Spacial conformation based on PDB 2c2t
RESIDUE   39B     30
CONECT      N1     2 C2   C6  
CONECT      C2     3 N1   N3   N2' 
CONECT      N3     2 C2   C4  
CONECT      C4     3 N3   C5   N4' 
CONECT      C5     3 C4   C6   C5' 
CONECT      C6     3 N1   C5   C6' 
CONECT      N2'    3 C2   H2'1 H2'2
CONECT      N4'    3 C4   H4'1 H4'2
CONECT      C6'    4 C6   H6'1 H6'2 H6'3
CONECT      C5'    4 C5   C1C  H5'1 H5'2
CONECT      C1C    5 C5'  C2C  B4   B5  
CONECT      C1C    5 B6  
CONECT      C2C    4 C1C  B6   B7   B8  
CONECT      B4     4 C1C  B5   B9   B10 
CONECT      B5     5 C1C  B4   B6   B10 
CONECT      B5     5 B11 
CONECT      B6     5 C1C  C2C  B5   B7  
CONECT      B6     5 B11 
CONECT      B7     5 C2C  B6   B8   B11 
CONECT      B7     5 B12 
CONECT      B8     4 C2C  B7   B9   B12 
CONECT      B9     4 B4   B8   B10  B12 
CONECT      B10    5 B4   B5   B9   B11 
CONECT      B10    5 B12 
CONECT      B11    5 B5   B6   B7   B10 
CONECT      B11    5 B12 
CONECT      B12    5 B7   B8   B9   B10 
CONECT      B12    5 B11 
CONECT      H2'1   1 N2' 
CONECT      H2'2   1 N2' 
CONECT      H4'1   1 N4' 
CONECT      H4'2   1 N4' 
CONECT      H5'1   1 C5' 
CONECT      H5'2   1 C5' 
CONECT      H6'1   1 C6' 
CONECT      H6'2   1 C6' 
CONECT      H6'3   1 C6' 
END   
HET    39B             30
HETNAM     39B (S)-2,4-DIAMINO-5-((7,8-DICARBAUNDECABORAN-7-YL)METHYL)
HETNAM   2 39B -6-METHYLPYRIMIDINE
FORMUL      39B    C8 H9 B9 N4

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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