title: Studies on absorption of drugs. VII. Absorption of isomeric N1-heterocyclic sulfonamides from the rat small intestines and relations between physicochemical property and absorption of unionized sulfonamides.
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D006571:Heterocyclic Compounds / Q000378:metabolism*; D007408:Intestinal Absorption; D007421:Intestine, Small / Q000378:metabolism*; D007536:Isomerism; D051381:Rats; D013449:Sulfonamides / Q000378:metabolism*
chemical_list: D006571:Heterocyclic Compounds; D013449:Sulfonamides