Compound class
 Carbohydrates
 Lipids
 Nucleic acids
 Peptides
 Phytochemical Compounds
 Vitamins and hormones
Activity
 Antibiotics
 Enzyme Ligands
 Enzyme Substrates
	1. Oxidoreductases
		1.1  Acting on the CH-OH group of donors
			1.1.1  With NAD+ or NADP+ as acceptor
				1.1.1.1  alcohol dehydrogenase 
				1.1.1.146  11beta-hydroxysteroid dehydrogenase 
				1.1.1.158  UDP-N-acetylmuramate dehydrogenase 
				1.1.1.2  alcohol dehydrogenase (NADP+) 
				1.1.1.21  aldehyde reductase 
				1.1.1.218  morphine 6-dehydrogenase 
				1.1.1.251  galactitol 1-phosphate 5-dehydrogenase 
				1.1.1.34  hydroxymethylglutaryl-CoA reductase (NADPH) 
				1.1.1.44  phosphogluconate dehydrogenase (decarboxylating) 
				1.1.1.49  glucose-6-phosphate dehydrogenase 
				1.1.1.75  (R)-aminopropanol dehydrogenase 
				1.1.1.82  malate dehydrogenase (NADP+) 
				1.1.1.84  dimethylmalate dehydrogenase 
				1.1.1.93  tartrate dehydrogenase 
 GPCR Ligands
 Ion Channel Ligands
 Nuclear Receptor Ligands
 Transporter Substrates