QS-7
Cat. No.: DC67236
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Chemical Structure
208933-54-4
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Field of application
QS 7 (QS 7 Api) is a saponin compound that can be extracted from the Quillaja saponaria tree. QS 7 activates immune cells, enhances their antigen presentation ability and cytokine secretion. QS 7 can be used as vaccine adjuvant for immunostimulating, anti-tumor, and anti-infectious activities.
Cas No.: |
208933-54-4 |
Chemical Name: |
Quillaja saponin 7 |
Synonyms: |
β-D-Glucopyranosiduronic acid, (3β,4α,16α)-28-[(O-D-apio-β-D-furanosyl-(1→3)-O-β-D-xylopyranosyl-(1→4)-O-[β-D-glucopyranosyl-(1→3)]-O-6-deoxy-α-L-mannopyranosyl-(1→2)-O-[6-deoxy-α-L-mannopyranosyl-(1→3)]-4-O-acetyl-6-deoxy-β-D-galactopyranosyl)oxy]-16-hydroxy-23,28-dioxoolean-12-en-3-yl O-β-D-galact...;Quillaja saponaria saponin 7;QS-1862;QS 7 Api;QS 7;QS 1862;NP 017705 |
SMILES: |
[C@H]1(O)[C@@H](O)[C@@H](CO)O[C@@]([C@@H]1O)([H])O[C@@H]1[C@H]([C@H](O)[C@H](O[C@@]1([H])O[C@H]1CC[C@]2([C@@]([H])(CC[C@]3(C)[C@]2([H])CC=C2[C@@]3(C)C[C@@H](O)[C@@]3([C@@]2([H])CC(C)(CC3)C)C(O[C@@H]2O[C@H](C)[C@H](OC(=O)C)[C@H](O[C@]3([H])O[C@@H](C)[C@H](O)[C@@H](O)[C@H]3O)[C@H]2O[C@@]2([H])[C@H](O)[C@H](O[C@@]3([H])[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O3)[C@@H](O[C@]3([H])OC[C@@H](O)[C@H](O[C@]4([H])OC[C@](O)(CO)[C@H]4O)[C@H]3O)[C@H](C)O2)=O)[C@@]1(C=O)C)C)C(O)=O)O[C@@]1([H])[C@@H]([C@@H](O)[C@H](O)CO1)O |
Formula: |
C83H130O46 |
M.Wt: |
1863.89 |
Purity: |
>98% |
Sotrage: |
2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
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