[Relation between the bronchospasmolytic action of sophocarpine and cAMP content of the mesencephalon].
D000470:Alkaloids; D000818:Animals; D002946:Cisterna Magna; D000242:Cyclic AMP / Q000378:metabolism*; D005260:Female; D006168:Guinea Pigs; D007278:Injections, Spinal; D008297:Male; D008636:Mesencephalon / Q000378:metabolism*; D009287:Naphthyridines / Q000494:pharmacology*; D010276:Parasympatholytics / Q000494:pharmacology*; D011817:Rabbits; D000093842:Matrines
D000470:Alkaloids; D000242:Cyclic AMP; D009287:Naphthyridines; D010276:Parasympatholytics; C035933:sophocarpine; D000093842:Matrines