Min. Order Reference FOB Price
1 kg US$1.00-30.00 / kg
Product Description
Rhyncholphylline Profile Rhynchophylline is an indole derivative extracted from the stems and hooks of the Rubiaceae plant Uncaria, colorless needle-like crystals. Soluble in ethanol, chloroform, acetone, slightly soluble in ether, almost insoluble in petroleum ether. Rhynchophylline has the ...