The chemistry of marine pulmonate gastropods.
Secondary metabolites from pulmonate molluscs of the genera Siphonaria, Onchidium, and Trimusculus are described. Siphonaria and Onchidium biosynthesize mostly propionate-based metabolites whereas Trimusculus yields diterpene derivatives with a single type of labdane skeleton. The 42 regular polypropionates reported to date from Siphonaria are divided into two classes (class I, class II), based on their observed structural and stereochemical analogy. The strong resemblance between class I and cephalaspidean metabolites and between class II and onchidiid metabolites as well as the structural features of Trimusculus, in relation to the other pulmonates, encourage speculation about their biosynthetic and phylogenetic relationship. Class I metabolites could be suitable material to evidence that type I PKS modules are perhaps used iteratively in their biosynthesis.
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| Format: | capítulo de libro biblioteca |
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Springer
2006
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| Subjects: | Absolute configuration, Total Synthesis, Marine Mollusc, Enantioselective Synthesis, Relative Stereochemistry, |
| Online Access: | http://hdl.handle.net/10261/211800 |
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dig-ipna-es-10261-2118002021-08-25T10:10:55Z The chemistry of marine pulmonate gastropods. Darias, José Cueto, Mercedes Díaz-Marrero, Ana R. Absolute configuration Total Synthesis Marine Mollusc Enantioselective Synthesis Relative Stereochemistry Secondary metabolites from pulmonate molluscs of the genera Siphonaria, Onchidium, and Trimusculus are described. Siphonaria and Onchidium biosynthesize mostly propionate-based metabolites whereas Trimusculus yields diterpene derivatives with a single type of labdane skeleton. The 42 regular polypropionates reported to date from Siphonaria are divided into two classes (class I, class II), based on their observed structural and stereochemical analogy. The strong resemblance between class I and cephalaspidean metabolites and between class II and onchidiid metabolites as well as the structural features of Trimusculus, in relation to the other pulmonates, encourage speculation about their biosynthetic and phylogenetic relationship. Class I metabolites could be suitable material to evidence that type I PKS modules are perhaps used iteratively in their biosynthesis. 2020-05-21T08:02:22Z 2020-05-21T08:02:22Z 2006 2020-05-21T08:02:22Z capítulo de libro http://purl.org/coar/resource_type/c_3248 doi: 10.1007/978-3-540-30880-5_5 isbn: 978-3-540-30879-9 Progress in Molecular and Subcellular Biology 43: 105-131 (2006) http://hdl.handle.net/10261/211800 10.1007/978-3-540-30880-5_5 Postprint http://dx.doi.org/10.1007/978-3-540-30880-5_5 Sí none Springer |
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Absolute configuration Total Synthesis Marine Mollusc Enantioselective Synthesis Relative Stereochemistry Absolute configuration Total Synthesis Marine Mollusc Enantioselective Synthesis Relative Stereochemistry |
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Absolute configuration Total Synthesis Marine Mollusc Enantioselective Synthesis Relative Stereochemistry Absolute configuration Total Synthesis Marine Mollusc Enantioselective Synthesis Relative Stereochemistry Darias, José Cueto, Mercedes Díaz-Marrero, Ana R. The chemistry of marine pulmonate gastropods. |
| description |
Secondary metabolites from pulmonate molluscs of the genera Siphonaria, Onchidium, and Trimusculus are described. Siphonaria and Onchidium biosynthesize mostly propionate-based metabolites whereas Trimusculus yields diterpene derivatives with a single type of labdane skeleton. The 42 regular polypropionates reported to date from Siphonaria are divided into two classes (class I, class II), based on their observed structural and stereochemical analogy. The strong resemblance between class I and cephalaspidean metabolites and between class II and onchidiid metabolites as well as the structural features of Trimusculus, in relation to the other pulmonates, encourage speculation about their biosynthetic and phylogenetic relationship. Class I metabolites could be suitable material to evidence that type I PKS modules are perhaps used iteratively in their biosynthesis. |
| format |
capítulo de libro |
| topic_facet |
Absolute configuration Total Synthesis Marine Mollusc Enantioselective Synthesis Relative Stereochemistry |
| author |
Darias, José Cueto, Mercedes Díaz-Marrero, Ana R. |
| author_facet |
Darias, José Cueto, Mercedes Díaz-Marrero, Ana R. |
| author_sort |
Darias, José |
| title |
The chemistry of marine pulmonate gastropods. |
| title_short |
The chemistry of marine pulmonate gastropods. |
| title_full |
The chemistry of marine pulmonate gastropods. |
| title_fullStr |
The chemistry of marine pulmonate gastropods. |
| title_full_unstemmed |
The chemistry of marine pulmonate gastropods. |
| title_sort |
chemistry of marine pulmonate gastropods. |
| publisher |
Springer |
| publishDate |
2006 |
| url |
http://hdl.handle.net/10261/211800 |
| work_keys_str_mv |
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| _version_ |
1777669846150938624 |