fmod CHEMICALOPS is inc THEOPS . 

op Fe3+ : -> Chemical [ctor] .
op  UDP-GlcNAc : -> Chemical [ctor] .

op Heme : -> Chemical [ctor] .
op Lipid-I : -> Chemical [ctor] .
op Lipid-II : -> Chemical [ctor] .

***(
op cAMP : -> Chemical [ctor] .

op DAG : -> Chemical [ctor metadata "(\
   (category Chemical)\
   (keggcpd C00165)\
   (synonyms \"Diacylglycerol \" ))"] .

op IP3 : -> Chemical [ctor metadata "(\
   (category Chemical)\
   (keggcpd C04569)\
   (synonyms \"Inositol-1,4,5-triphosphate \" ))"] .

op PIP2 : -> Chemical [ctor metadata "(\
   (category Chemical)\
   (keggcpd C04569)\
   (synonyms \"Phosphatidylinositol-4,5P \" ))"] .

op PIP3 : -> Chemical  [ctor metadata "(\
   (category Chemical)\
   (keggcpd C05981)\
   (synonyms \"Phosphatidylinositol-3,4,5P \" ))"] .

)
endfm
