C20H19N5       	0.48642
C5H15N17O      	0.52098
C19H23NO4      	0.57187
C4H19N13O5     	0.51237
C12H25N7P2     	0.53078
C11H29N3O4P2   	0.49413
C12H23N7O2S    	0.55577
C6H24N11OPS    	0.53264
C10H28N5O3PS   	0.50435
C5H23N13S2     	0.47609