Tigloidine is a

tropane alkaloid Tropane alkaloids are a class of bicyclic .2.1alkaloids and secondary metabolites that contain a tropane ring in their chemical structure. Tropane alkaloids occur naturally in many members of the plant family Solanaceae. Certain tropane alkaloid ...

that naturally occurs as a minor constituent of a number of

solanaceous The Solanaceae , or nightshades, are a family of flowering plants that ranges from annual and perennial herbs to vines, lianas, epiphytes, shrubs, and trees, and includes a number of agricultural crops, medicinal plants, spices, weeds, and orna ...

plants, including ''

Duboisia myoporoides ''Duboisia myoporoides'', or corkwood, is a shrub or tree native to high-rainfall areas on the margins of rainforest in eastern Australia. It has a thick and corky bark. The leaves are obovate to elliptic in shape, 4–15 cm long and 1– ...

'', ''

Physalis peruviana ''Physalis peruviana'' is a species of plant in the nightshade family (Solanaceae) native to Colombia, Ecuador and Peru. It is commonly known as Cape gooseberry, goldenberry or ground cherry, as poha in Hawaii, and as Harankash in Egypt, while ...

'', and ''

Mandragora turcomanica Mandragora turcomanica, the Turkmenian mandrake, is a perennial herbaceous plant in the family Solanaceae, native to the Kopet Dag mountains in Turkmenistan and one location in neighbouring Iran. It differs from the mandrakes found around the Med ...

''. It was formerly marketed as an

antiparkinsonian In the management of Parkinson's disease, due to the chronic nature of Parkinson's disease (PD), a broad-based program is needed that includes patient and family education, support-group services, general wellness maintenance, exercise, and nutri ...

drug under the trade name Tropigline.

References

{{Antiparkinson Tropane alkaloids Antiparkinsonian agents