Deazapteridines and deazapurines, inhibitory analogues of folic acid and guanine.
D005492:Folic Acid; D005493:Folic Acid Antagonists; D006147:Guanine / Q000037:antagonists & inhibitors*; D006801:Humans; D009930:Organic Chemicals
D005493:Folic Acid Antagonists; D009930:Organic Chemicals; D006147:Guanine; D005492:Folic Acid
FOLIC ACID ANTAGONISTS; GUANINE/antagonists