235 



Table 5-1 Continued 



Compound 



Heterocyclics 



Pyrrole 



Pyridine 



Nicotinic acid 



Pyridoxal 



Pyridoxine 



Creatinine 



Indole 



Skatole 



Purine 



Ethylene oxide 



Propylene oxide 



Furan 



Tetrahydropyran 



Pyrone 



Thiophene 



Thiazole 



Ketones 



Acetone 



2-butanone 



3-pentanone 



Acetophenone 



Benzalacetone 



l-chloro-2-propanone 



2,3-butanedione 



2,4-pentanedione 



Nitra tes/Nitro/Rela ted 



Nitrogen 



Nitrogen monoxide 

 Nitrogen dioxide 

 Nitrogen tetroxide 



Foimula Remarks r^ 



C4H5N 



67 



C5H5N 



79 



C,U,NO, 



123 



CgHgNOj 



167 



CgHuNOj B 



169 



C^H.NjO 



113 



CgH.N 



117 



C9H9N 



131 



C^H^N, 



120 



C2H4O 



44 



C3H,0 



58 



C4H4O 



68 



C5H10O 



86 



C,H,0, 



96 



C4H4S 



84 



C3H3NS 



85 



C,H,0 



58 



C4H3O 



72 



C5H10O 



86 



QHsO 



120 



CioHioO 



146 



C3H5OCI 



92 



C4H,0, 



86 



C,H«0, 



100 



Nz 



A 



28 



NO 



A 



30 



NO2 



A 



46 



N,04 





92 



