A Multiproduct Terpene Synthase from <i>Medicago truncatula</i> Generates Cadalane Sesquiterpenes via Two Different Mechanisms
作者:Stefan Garms、Tobias G. Köllner、Wilhelm Boland
DOI:10.1021/jo100917c
日期:2010.8.20
Terpene synthases are responsible for a large diversity of terpene carbon skeletons found in nature. The multiproduct sesquiterpene synthase MtTPS5 isolated from Medicago truncatula produces 27 products from farnesyl diphosphate (1, FDP). In this paper, we report the reactionsteps involved in the formation of these products using incubation experiments with deuterium-containing substrates; we determined
Polovinka, M. P.; Osadchii, S. A.; Korchagina, D. V., Journal of Organic Chemistry USSR (English Translation), 1981, vol. 17, # 6, p. 1081 - 1087
作者:Polovinka, M. P.、Osadchii, S. A.、Korchagina, D. V.、Dubovenko, Zh. V.、Barkhash, V. A.
DOI:——
日期:——
Leptosperols A and B, Two Cinnamoylphloroglucinol–Sesquiterpenoid Hybrids from <i>Leptospermum scoparium</i>: Structural Elucidation and Biomimetic Synthesis
Compounds 1 and 2 represent the first example of phloroglucinol derivatives biogenetically constructed by a De Mayo reaction. The biomimetic synthesis of leptosperol B (2) was achieved using the proposed biosynthetic pathway. In addition, compounds 1 and 2 showed significant anti-inflammatory effects in zebrafish acute inflammatory models.