| Literature DB >> 4717017 |
G S Allen, M J Rand, D F Story.
Abstract
The effects of N,N-dimethyl-N'-phenyl-piperazinium (DMPP), 4-(m-chlorophenyl-carbamoyloxy) - 2 - butynyltrimethylammonium chloride (McN-A-343), pilocarpine, acetylcholine, methacholi-ne and nicotine in inhibiting the uptake of (3)H-(+/-)-noradrenaline by guinea-pig atria were compared. In concentrations of 1 x 10(-4)M, the percentage inhibitions were as follows: DMPP, 89.1%; McN-A-343, 78.7%; pilocarpine 43.5%; acetylcholine, 35.7%; methacholine, 32.9%; nicotine, 21.6%.Entities:
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Year: 1973 PMID： 4717017 PMCID： PMC1776528 DOI： 10.1111/j.1476-5381.1973.tb08172.x
Source DB: PubMed Journal: Br J Pharmacol ISSN： 0007-1188 Impact factor: 8.739