A flavonoid glucoside
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Complanatuside

Item No. 27295

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
3-(β-D-glucopyranosyloxy)-2-[4-(β-D-glucopyranosyloxy)phenyl]-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one
CAS Number
116183-66-5
Molecular Formula
C28H32O16
Formula Weight
624.5
Purity
≥95%
Formulation (Request formulation change)
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 10 mg/mlDMSO: 10 mg/mlPBS (pH 7.2): 0.3 mg/ml
λmax
267, 340 nm
SMILES
COC1=CC(O)=C(C(C(O[C@H]2[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O2)=C(C3=CC=C(O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)C=C3)O5)=O)C5=C1
InChi Code
InChI=1S/C28H32O16/c1-39-12-6-13(31)17-14(7-12)41-25(26(20(17)34)44-28-24(38)22(36)19(33)16(9-30)43-28)10-2-4-11(5-3-10)40-27-23(37)21(35)18(32)15(8-29)42-27/h2-7,15-16,18-19,21-24,27-33,35-38H,8-9H2,1H3/t15-,16-,18-,19-,21+,22+,23-,24-,27-,28+/m1/s1
InChi Key
KKPKUPKKMALLKG-QDYVESOYSA-N
Origin
Plant/Semen Astragali Complanati
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    10 mg

    $69

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    25 mg

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    50 mg

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    100 mg

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    Cayman Chemical
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    Product Description

    Complanatuside is a flavonoid glucoside originally isolated from A. complanatus.1 It inhibits nitric oxide (NO) production in LPS-stimulated RAW 264.7 cells (IC50 = 21.2 μM).2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Chen, M.H., and Liu, F.S. Studies on chemical constituents of Astragalus complanatus R. Brown. II. Yao Xue Xue Bao 23(3), 218-220 (1988).

    2. Wang, Z.B., Zhai, Y.D., Ma, Z.P., et al. Triterpenoids and flavonoids from the leaves of Astragalus membranaceus and their inhibitory effects on nitric oxide production. Chem. Biodivers. 12(10), 1575-1584 (2015).