and the scale of production capacity is gradually shrinking

Spermine, also known as spermine, is a polyamine substance produced in the body from S-adenosylmethionine and putrescine (butanediamine) catalyzed by various enzymes. It can be used to promote cell proliferation. The chemical formula of spermine is C10H26N4. It mostly appears as a white or off-white powder crystal under normal temperature and pressure. Under acidic conditions,…