Allen G S, Rand M J, Story D F
Br J Pharmacol. 1973 Jan;47(1):179-80. doi: 10.1111/j.1476-5381.1973.tb08172.x.
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%.
比较了N,N-二甲基-N'-苯基哌嗪鎓(DMPP)、4-(间氯苯基氨甲酰氧基)-2-丁炔基三甲基氯化铵(McN-A-343)、毛果芸香碱、乙酰胆碱、醋甲胆碱和尼古丁对豚鼠心房摄取(3)H-(+/-)-去甲肾上腺素的抑制作用。在1×10(-4)M的浓度下,抑制百分比分别如下:DMPP为89.1%;McN-A-343为78.7%;毛果芸香碱为43.5%;乙酰胆碱为35.7%;醋甲胆碱为32.9%;尼古丁为21.6%。