RESIDUE   RRA      9
CONECT      N03    3 C37  HN03 HN0A
CONECT      C37    4 N03  C38  H37  H37A
CONECT      C38    2 C37  C39 
CONECT      C39    2 C38  H39 
CONECT      HN03   1 N03 
CONECT      HN0A   1 N03 
CONECT      H37    1 C37 
CONECT      H37A   1 C37 
CONECT      H39    1 C39 
END   
HET    RRA              9
HETNAM     RRA prop-2-yn-1-amine
FORMUL      RRA    C3 H5 N1