Colebroside A (1), a new diglucoside of fatty acid ester of glycerin, was isolated from the aerial parts of Clerodendrum colebrookianum Walp., along with nine known compounds (2-10). Their structures were elucidated by spectroscopic and chemical methods. Compounds 2, 3, 4, 5, 7, 8, 9 and 10 have been obtained from this plant for the first time.
NCBI PubMed ID: 11256691Publication DOI: 10.1080/10286020008039909Journal NLM ID: 100888334Publisher: Harwood Academic Publishers; London: Informa Healthcare
Correspondence: hdsun
mail.kib.ac.cn
Institutions: Laboratory of Phytochemistry, Kunming Institute of Botany, Academia Sinica, Kunming, China, Chemistry Department, College of Life Science and Chemistry, Yunnan University, Kunming, China
Methods: 13C NMR, 1H NMR, NMR-2D, TLC, enzymatic hydrolysis, acid hydrolysis, HPLC, optical rotation measurement, HR-FAB-MS
- Compound ID: 22429
Structure type: oligomer
Trivial name: acteoside, verbascoside, acteoside, verbascoside, trans-verbascoside, verbascoside, acteoside
Compound class: saponin glycoside, glycoside, phenolic glycoside, phenylethanoid glycoside, phenylpropanoid glycoside, iridoid glycoside, lignan glycoside
- Compound ID: 30240
Structure type: oligomer
Trivial name: martynoside
Compound class: glycoside, phenylethanoid glycoside, phenylpropanoid glycoside
- Compound ID: 33382
Structure type: oligomer
Trivial name: colebroside A
Compound class: glycoside
- Compound ID: 33383
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pCoum-(9-4)-+
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a-L-Rhap-(1-3)-b-D-Glcp-(1-8)-Subst
Subst = tyrosol = SMILES O{8}CCC1=CC={4}C(O)C=C1 |
Show graphically |
Structure type: oligomer
Trivial name: osmanthuside B6
Compound class: glycoside
- Compound ID: 33384
Structure type: oligomer
Compound class: glycoside
Found