Plants have been historically a source of analgesic alkaloids, Though their pharmacological characterization is often limited. Amongst these pure analgesic molecules, conolidine, located in the bark from the tropical flowering shrub Tabernaemontana divaricata A: The solution is available for buy on the net in the Formal Web page only. https://siambookmark.com/story19773011/not-known-details-about-what-is-conolidine