解痉醚

2,2’-氧代双（N,N-二乙基乙胺）；双（二乙氨基乙基）醚

[2-(2-苯氧基乙氧基)乙基]二乙胺

1-[2-(diethylamino)ethoxy]-N,N,10-trimethylpyridazino[4,5-b][1,4]benzoxazine-7-sulfonamide

地卡芬