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New 3-oxo-chol-4-en-24-oic acids from the marine soft coral Eleutherobia sp
New 3-oxo-chol-4-en-24-oic acids from the marine soft coral Eleutherobia sp
- Source :
- Journal of natural products. 67(12)
- Publication Year :
- 2004
-
Abstract
- Two novel cholic acid derivatives and three known steroids were isolated from an octocoral Eleutherobia sp. from Pohnpei Micronesia along with the known briareins minabein-1 (6), minabein-4 (7), minabein-6 (8), minabein-8 (9), and minabein-9 (10). X-ray crystallographic analysis of the known compound minabein-4 allowed assignment of its correct relative and absolute stereochemistry. Consequently, a different structure proposed for the same compound (named independently as nui-inoalide-D) is incorrect.
- Subjects :
- Stereochemistry
Coral
medicine.medical_treatment
Carboxylic acid
Molecular Conformation
Pharmaceutical Science
Crystallography, X-Ray
Animal origin
Analytical Chemistry
Steroid
Eleutherobia
chemistry.chemical_compound
Drug Discovery
medicine
Animals
Nuclear Magnetic Resonance, Biomolecular
Pharmacology
chemistry.chemical_classification
biology
Molecular Structure
Chemistry
Organic Chemistry
Cholic acid
Absolute configuration
Cholic Acids
biology.organism_classification
Anthozoa
Complementary and alternative medicine
Molecular Medicine
Steroids
Diterpenes
Enone
Micronesia
Subjects
Details
- ISSN :
- 01633864
- Volume :
- 67
- Issue :
- 12
- Database :
- OpenAIRE
- Journal :
- Journal of natural products
- Accession number :
- edsair.doi.dedup.....71b14e27f37780a0b2bc5205d7b9aaff