title: Inhibition of purine biosynthesis de novo in sarcoma 180 ascites cells by mercapto and seleno purine analogs.
mesh_terms: D000818:Animals; D000903:Antibiotics, Antineoplastic; D001377:Azaserine / Q000494:pharmacology; D002250:Carbon Radioisotopes; D005246:Feedback; D005260:Female; D005973:Glutamine / Q000378:metabolism; D005998:Glycine / Q000378:metabolism; D015122:Mercaptopurine / Q000494:pharmacology*; D051379:Mice; D008815:Mice, Inbred Strains; D010428:Pentosephosphates; D010430:Pentosyltransferases / Q000037:antagonists & inhibitors; D010756:Phosphoric Acids; D011684:Purine Nucleosides / Q000494:pharmacology*; D011687:Purines / Q000037:antagonists & inhibitors / Q000096:biosynthesis*; D011720:Pyrazoles / Q000494:pharmacology; D011744:Pyrimidinones / Q000494:pharmacology; D012263:Ribonucleosides / Q000494:pharmacology*; D012510:Sarcoma 180 / Q000378:metabolism*; D012643:Selenium / Q000494:pharmacology*; D013056:Spectrophotometry, Ultraviolet; D013329:Structure-Activity Relationship
chemical_list: D000903:Antibiotics, Antineoplastic; D002250:Carbon Radioisotopes; D010428:Pentosephosphates; D010756:Phosphoric Acids; D011684:Purine Nucleosides; D011687:Purines; D011720:Pyrazoles; D011744:Pyrimidinones; D012263:Ribonucleosides; D005973:Glutamine; D001377:Azaserine; D015122:Mercaptopurine; D010430:Pentosyltransferases; D012643:Selenium; D005998:Glycine