From the aerial parts of Phlomis grandiflora var. grandiflora, a new phenylethanoid glycoside, phlomisethanoside, was isolated together with the known compounds, verbascoside, phlomoside A, 8-epiloganin, citroside and benzyl alcohol β-D-glucoside. The structure of the new compound was elucidated by spectral analyses.
Publication DOI: 10.1016/S0031-9422(98)00734-1Journal NLM ID: 0151434Publisher: Elsevier
Institutions: Faculty of Pharmacy, Gazi University, Ankara 06330, Turkey, Faculty of Integrated Arts and Sciences, The University of Tokushima, Tokushima 770-8502, Japan, Graduate School of Pharmaceutical Sciences, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan, Institute of Pharmaceutical Sciences, Hiroshima University School of Medicine, Minami-ku, Hiroshima 734-8551, Japan
Methods: 13C NMR, 1H NMR, HPLC, UV, 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: 26371
Structure type: monomer
Trivial name: germacrolide glucoside, benzyl β-D-glucopyranoside
Compound class: saponin glycoside, glycoside
Reference(s) to other database(s): CCSD:
48821, CBank-STR:910
- Compound ID: 27207
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b-D-Glcp-(1-1)-Subst
Subst = 8-epiloganin aglycon = SMILES O=C(C1=CO{1}[C@@H](O)[C@@]2([H])[C@]1([H])C{7}[C@H](O)[C@H]2C)OC |
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Structure type: monomer
Trivial name: 8-epiloganin
Compound class: glycoside, iridoid glycoside
Reference(s) to other database(s): CCSD:
49801, CBank-STR:1110
- Compound ID: 30219
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Subst1-(7-5)-b-D-Apif-(1-2)-b-D-Glcp-(1-8)-Subst2
Subst1 = vanillic acid = SMILES COC1=CC({7}C(O)=O)=CC={4}C1O;
Subst2 = tyrosol = SMILES O{8}CCC1=CC={4}C(O)C=C1 |
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Structure type: oligomer
; 581 [M-H]-
C27H34O14
Trivial name: phlomisethanoside
Compound class: phenolic glycoside
- Compound ID: 30220
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Gallic3Me5Me-(7-5)-b-D-Apif-(1-2)-b-D-Glcp-(1-8)-Subst
Subst = tyrosol = SMILES O{8}CCC1=CC={4}C(O)C=C1 |
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Structure type: oligomer
Trivial name: hattushoside
Compound class: phenolic glycoside
- Compound ID: 30221
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b-D-Glcp-(1-1)-Subst
Subst = phlomoside A aglycone = SMILES COC(=O)C1=CO{1}C(O)C2[C@H](C){7}[C@@H](O)C{5}C12O |
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Structure type: monomer
C17H26O11
Trivial name: phlomoside A
Compound class: iridoid glycoside
- Compound ID: 30222
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b-D-Glcp-(1-2)-Subst
Subst = icariside B1 aglycone = SMILES CC(=O)C=C=C1C(C)(C)C{4}[C@H](O)C{2}[C@@]1(C)O |
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Structure type: monomer
Trivial name: citroside, citroside A
Compound class: sesquiterpenoid glycoside
Found