title: Chemical and pharmacological properties of new tetrahydropyrimido-[2,1-f]-purines.
abstract: Following a research program on piperazinoalkyl-substituted tricyclic purines, a number of N-9-aryl(alkyl)-piperazinopropyl substituted tetrahydropyrimido-[2,1-f]-purines were synthesized and tested pharmacologically with respect to their influence on the central nervous system. Two of the new compounds induced hypothermia and decreased the spontaneous locomotor activity of mice.
authors.affiliation: Department of Pharmaceutical Chemistry, Collegium Medicum of the Jagiellonian University, Krakow, Poland.
authors.forename: M
authors.initials: M
authors.lastname: Pawłowski
authors.forename: A
authors.initials: A
authors.lastname: Drabczyńska
authors.forename: M
authors.initials: M
authors.lastname: Gorczyca
authors.forename: D
authors.initials: D
authors.lastname: Malec
authors.forename: J
authors.initials: J
authors.lastname: Modzelewski
mesh_terms: D000661:Amphetamine / Q000037:antagonists & inhibitors / Q000494:pharmacology; D000818:Animals; D014151:Anti-Anxiety Agents / Q000494:pharmacology; D000927:Anticonvulsants / Q000494:pharmacology; D014150:Antipsychotic Agents / Q000494:pharmacology; D001831:Body Temperature / Q000187:drug effects; D002375:Catalepsy / Q000139:chemically induced / Q000517:prevention & control; D002491:Central Nervous System Agents / Q000138:chemical synthesis* / Q000494:pharmacology / Q000633:toxicity; D007928:Lethal Dose 50; D009682:Magnetic Resonance Spectroscopy; D008297:Male; D051379:Mice; D009043:Motor Activity / Q000187:drug effects; D010433:Pentylenetetrazole; D011687:Purines / Q000138:chemical synthesis* / Q000494:pharmacology / Q000633:toxicity; D011743:Pyrimidines / Q000138:chemical synthesis* / Q000494:pharmacology / Q000633:toxicity; D051381:Rats; D017208:Rats, Wistar; D012640:Seizures / Q000139:chemically induced / Q000517:prevention & control
chemical_list: D014151:Anti-Anxiety Agents; D000927:Anticonvulsants; D014150:Antipsychotic Agents; D002491:Central Nervous System Agents; D011687:Purines; D011743:Pyrimidines; D000661:Amphetamine; D010433:Pentylenetetrazole