Strychnine total synthesis in chemistry describes the total synthesis of the complex biomolecule strychnine. The first reported method by the group of Robert Burns Woodward in 1954 is considered a classic in this research field.
At the time it formed the natural conclusion to an elaborate process of molecular structure elucidation that started with the isolation of strychnine from the beans of Strychnos ignatii by Pierre Joseph Pelletier and Joseph Bienaimé Caventou in 1818. Major contributors to the entire effort were Sir Robert Robinson with over 250 publications and Hermann Leuchs with another 125 papers in a time span of 40 years. Robinson was awarded the Nobel Prize in Chemistry in 1947 for his work on alkaloids, strychnine included.
The process of chemical identification was completed with publications in 1946 by Robinson  and later confirmed by Woodward in 1947. X-ray structures establishing the absolute configuration became available between 1947 and 1951 with publications from Johannes Martin Bijvoet and J. H. Robertson
Woodward published a very brief account on the strychnine synthesis in 1954 (just 3 pages) and a lengthy one (42 pages) in 1963.
Many more methods exist and reported by the research groups of Magnus,  Overman,  Kuehne, Rawal, Bosch, Vollhardt, Mori, Shibasaki, Li, Fukuyama  Vanderwal  and MacMillan. Synthetic (+)-strychnine is also known. Racemic synthesises were  published by Padwa in 2007  and in 2010 by Andrade  and by Reissig.
In his 1963 publication Woodward quoted Sir Robert Robinson who said for its molecular size it is the most complex substance known.