The magnoflorine is considered an effective component of decompression, but it has been studied to have blocking ganglion effect.There are many other alkaloids to be studied.

红毛七中已确定的降压成分为木兰花碱，但木兰花碱被认为具有神经节阻断作用，许多其它生物碱成分尚未研究或有待深入研究。