Synthesis and antitumor activity of 9-substituted nitrogen mustard derivatives of naturally occurring purines.
D000818:Animals; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy; D055598:Chemical Phenomena; D002621:Chemistry; D002999:Clone Cells / Q000187:drug effects; D006801:Humans; D009303:Nasopharyngeal Neoplasms / Q000188:drug therapy; D009374:Neoplasms, Experimental / Q000188:drug therapy*; D009588:Nitrogen Mustard Compounds / Q000138:chemical synthesis* / Q000494:pharmacology; D011687:Purines / Q000032:analysis / Q000138:chemical synthesis* / Q000633:toxicity
D009588:Nitrogen Mustard Compounds; D011687:Purines