Dendronobiloside D
Dendronobiloside D is a sesquiterpene glycoside that can be isolated from Dendrobium officinale. Dendronobiloside D is an immunosuppressant that promotes the differentiation of CD4+ T cells into Treg cells.
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- CAS 番号: 526222-27-5
- 分子式: C27H44O12
- 分子量:560.63
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保管条件:
Please store the product under the recommended conditions in the Certificate of Analysis.
生物活性
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IL-12 |
| Species | Dose | Route | AUC0-t | AUC0-∞ | Cmax | Tmax | T1/2 | CLz/F | Vz/F |
|---|---|---|---|---|---|---|---|---|---|
| Rat[1] | 6.25 g/kg | p.o. | 14.38 ± 1.72 μg/L·h | 17.29 ± 1.99 μM/L·h | 2.28 ± 0.18 μg/L | 1.50 ± 0.55 h | 5.72 ± 2.91 h | 6.11 ± 0.74 L/h/kg | 26.36 ± 32.39 L/kg |
Dendronobiloside D (6.25 g/kg; i.g.; single dose), administered as part of a Dendrobium nobile aqueous extract to rats, distributes widely to visceral and gastrointestinal tissues (excluding the brain) with highest concentrations in the small intestine, stomach, and large intestine[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Sprague-Dawley rats (male, 6-8 weeks old, 220±20 g)[1]
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Dosage:6.25 g/kg (equivalent raw herb dose, as component of Dendrobium nobile aqueous extract)
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Administration:i.g.; single dose
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Result:Was detectable in all collected tissues except the brain.
Reached distribution concentration peaks generally within 2 hours post-administration.
Showed declining distribution concentrations between 2 and 6 hours post-administration.
Had tissue distribution levels ranked as: small intestine > stomach > large intestine > pancreas > lungs > kidneys > liver > heart > thymus > spleen > brain (undetectable).
Exhibited concentrations in the gastrointestinal tract (small intestine, stomach, large intestine) approximately 30 times higher than in heart, thymus, and spleen.
化学情報
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CAS 番号 526222-27-5
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分子量 560.63
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分子式 C27H44O12
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SMILES
OC[C@H]([C@H]([C@@H]([C@H]1O)O)O)O[C@H]1OCC2=C3[C@](C=C(CC3)C)([H])[C@@H](CC2)C(C)CO[C@@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)CO
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Structure Classification
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Initial Source
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
Please store the product under the recommended conditions in the Certificate of Analysis.
純度とドキュメンテーション
参考文献
Calculators
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)