... light neddle-like crystal[Solubility]: soluble in ethanol, ethyl acetate, insoluble in water, insoluble in ether, benzene, chloroform.[Melting Point]: ... 2.It can increase the number of kidney patients in T cells, lymphocyte transformation rate, antibody, antigen, ... differentiation and mineralization of bone formation, and osteoclasts in vitro to reduce the number of osteoclasts decreased absorption. ...