title: A further pancreatic carcinogen in Syrian golden hamsters: N-nitroso-bis(2-acetoxypropyl)amine.
abstract: Weekly subcutaneous injection of N-nitroso-bis(2-acetoxypropyl)amine (BAP) for 20 weeks to Syrian golden hamsters induced pancreatic neoplasms in 50% of the animals, as early as 15 weeks from the start of treatment. The carcinogenic potency and organotropic spectrum of BAP were similar to those of N-nitroso-bis(2-hydroxypropyl)amine (BHP). Metabolism studies indicated that BAP was readily converted in vivo to BHP and that BHP was also the major urinary metabolite.
mesh_terms: D000818:Animals; D002273:Carcinogens; D006224:Cricetinae; D005260:Female; D008297:Male; D008647:Mesocricetus; D009374:Neoplasms, Experimental / Q000139:chemically induced; D009602:Nitrosamines / Q000378:metabolism / Q000633:toxicity*; D010190:Pancreatic Neoplasms / Q000139:chemically induced*; D011437:Propylamines / Q000378:metabolism / Q000633:toxicity
chemical_list: D002273:Carcinogens; D009602:Nitrosamines; D011437:Propylamines