10-Deacetylbaccatins are a series of closely related natural organic compounds isolated from the Pacific yew tree (Taxus brevifolia) and related species. 10-Deacetylbaccatin III is used as a chemical intermediate in the preparation of the anti-cancer drug paclitaxel (Taxol).

The NIH states that Yohimbine hydrochloride is the standardized form of yohimbine that is available as a prescription medicine in the United States, and has been shown in human studies to be effective in the treatment of male impotence.

Yohimbine chloride-a standardized form of yohimbine-is a prescription medicine that has been used to treat erectile dysfunction. Controlled studies suggest that it is not always an effective treatment for impotence, and evidence of increased sex drive (libido) is anecdotal only

An organic compound is any member of a large class of chemical compounds whose molecules contain carbon. For historical reasons discussed below, a few types of compounds such as carbonates, simple oxides of carbon and cyanides, as well as the allotropes of carbon, are considered inorganic. The division between "organic" and "inorganic" carbon compounds while "useful in organizing the vast subject of chemistry...is somewhat arbitrary".

Scopolamine, also known as hyoscine, is a tropane alkaloid drug with muscarinic antagonist effects. It is obtained from plants of the family Solanaceae (nightshades), such as henbane or jimson weed (Datura species). It is among the secondary metabolites of these plants. The drug can be highly toxic and should be used in minute doses. As an example, in the treatment of motion sickness, the dose, gradually released from a transdermal patch, is only 330 micrograms (µg) per day. An overdose can cause delirium, delusions, paralysis, stupor and death.

Scopolamine, also known as hyoscine, is a tropane alkaloid drug with muscarinic antagonist effects. It is obtained from plants of the family Solanaceae (nightshades), such as henbane or jimson weed (Datura species). It is among the secondary metabolites of these plants. The drug can be highly toxic and should be used in minute doses. As an example, in the treatment of motion sickness, the dose, gradually released from a transdermal patch, is only 330 micrograms (µg) per day. An overdose can cause delirium, delusions, paralysis, stupor and death.