Table 1: Breakdown of compounds on 12 metabolic pathway types

Tag	Metabolic Pathway Type	Number of Compounds
P1	Carbohydrate metabolism	448
P2	Energy metabolism	174
P3	Lipid metabolism	512
P4	Nucleotide metabolism	149
P5	Amino acid metabolism	553
P6	Metabolism of other amino acids	203
P7	Glycan biosynthesis and metabolism	70
P8	Metabolism of cofactors and vitamins	413
P9	Metabolism of terpenoids and polyketides	866
P10	Biosynthesis of other secondary metabolites	925
P11	Xenobiotics biodegradation and metabolism	932
P12	Chemical structure transformation maps	539
Total number of compounds		5,784
Total number of different compounds		4,739