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    Chemical structure of Orthosiphol B , CAS 144078-08-0, AChemBlock AD274587

    Orthosiphol B

    Catalog ID: AD274587

    Product Name: Orthosiphol B
    CAS: 144078-08-0
    Purity: 97%
    FW: 676.76
    Formula: C₃₈H₄₄O₁₁
    Synonym(s): (2S,3S,4R,4aS,4bS,5R,7R,8aR,9R,10aS)-2,9-diacetoxy-3,8a-dihydroxy-1,1,4a,7-tetramethyl-8-oxo-7-vinyltetradecahydrophenanthrene-4,5-diyl dibenzoate
    Smiles: O=C1[C@@](C)(C=C)C[C@@H](OC(C2=CC=CC=C2)=O)[C@]3([H])[C@@]4(C)[C@@H](OC(C5=CC=CC=C5)=O)[C@@H](O)[C@@H](OC(C)=O)C(C)(C)[C@]4([H])C[C@@H](OC(C)=O)[C@@]13O
    Orthosiphol B 97%, CAS#: 144078-08-0, Cat ID: AD274587, PLANT EXTRACTS, AChemBlock
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    update on 06-14-2026

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    Purity 97%
    Appearances
    Storage Store at 0-8 °C
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    MSDS Download MSDS
    IUPAC Name (2S,3S,4R,4aS,4bS,5R,7R,8aR,9R,10aS)-2,9-diacetoxy-3,8a-dihydroxy-1,1,4a,7-tetramethyl-8-oxo-7-vinyltetradecahydrophenanthrene-4,5-diyl dibenzoate
    HTS Code
    Smiles O=C1[C@@](C)(C=C)C[C@@H](OC(C2=CC=CC=C2)=O)[C@]3([H])[C@@]4(C)[C@@H](OC(C5=CC=CC=C5)=O)[C@@H](O)[C@@H](OC(C)=O)C(C)(C)[C@]4([H])C[C@@H](OC(C)=O)[C@@]13O
    InChiKey BXKNTIMTKVZYDP-OFUWLHILSA-N
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