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Trichiconins A-C, limonoids with new carbon skeletons from Trichilia connaroides
- Source :
- Organic letters. 16(20)
- Publication Year :
- 2014
-
Abstract
- Three limonoids, trichiconin A (1) possessing a new carbon skeleton of a rearranged A,B-ring system and trichiconins B (2) and C (3) featuring an unprecedented A,B,D-seco skeleton, were isolated from the twigs of Trichilia connaroides. The carbon scaffold of trichiconin A is designated as trichiconane. Their structures with absolute stereochemistry were determined by spectroscopic data, X-ray crystallography, and CD analysis. Compounds 2 and 3 showed modest anti-HIV activities.
- Subjects :
- Limonins
Trichilia connaroides
biology
Molecular Structure
Plant Stems
Chemistry
Stereochemistry
Anti-HIV Agents
Circular Dichroism
Organic Chemistry
Carbon skeleton
Molecular Conformation
chemistry.chemical_element
Microbial Sensitivity Tests
biology.organism_classification
Crystallography, X-Ray
Biochemistry
Molecular conformation
Organic chemistry
Physical and Theoretical Chemistry
Meliaceae
Carbon
Subjects
Details
- ISSN :
- 15237052
- Volume :
- 16
- Issue :
- 20
- Database :
- OpenAIRE
- Journal :
- Organic letters
- Accession number :
- edsair.doi.dedup.....d971b7c20e45098971f51bda816782a1