RESIDUE   A1BXN     19
CONECT      N1     3 C1   H1   H2  
CONECT      C4     3 C5   C3   C9  
CONECT      C5     3 C4   C6   H5  
CONECT      C6     3 C5   C7   H6  
CONECT      C7     3 C6   C8   H7  
CONECT      C8     3 C7   C9   H8  
CONECT      C1     3 N1   C2   C9  
CONECT      C2     3 C1   N2   H3  
CONECT      N2     2 C2   C3  
CONECT      C3     3 C4   N2   H4  
CONECT      C9     3 C4   C8   C1  
CONECT      H1     1 N1  
CONECT      H2     1 N1  
CONECT      H5     1 C5  
CONECT      H6     1 C6  
CONECT      H7     1 C7  
CONECT      H8     1 C8  
CONECT      H3     1 C2  
CONECT      H4     1 C3  
END   
HET    A1BXN             19
HETNAM     A1BXN isoquinolin-4-amine
FORMUL      A1BXN    C9 H8 N2