Structure-activity relationships observed on screening a series of pyrazolopyrimidines against experimental neoplasms.
D000818:Animals; D000970:Antineoplastic Agents; D006801:Humans; D009374:Neoplasms, Experimental; D011743:Pyrimidines; D013329:Structure-Activity Relationship
D000970:Antineoplastic Agents; D011743:Pyrimidines; C030986:pyrimidine
CYTOTOXIC DRUGS