CAS 73069-28-0: Praeruptorin B
Formula:C24H26O7
InChI:InChI=1S/C24H26O7/c1-7-13(3)22(26)29-20-18-16(11-9-15-10-12-17(25)28-19(15)18)31-24(5,6)21(20)30-23(27)14(4)8-2/h7-12,20-21H,1-6H3/b13-7-,14-8-/t20-,21-/m0/s1
InChI key:InChIKey=PNTWXEIQXBRCPS-UWOGZXHISA-N
SMILES:O(C(/C(=C\C)/C)=O)[C@H]1C=2C3=C(C=CC2OC(C)(C)[C@H]1OC(/C(=C\C)/C)=O)C=CC(=O)O3
Synonyms:- (+) Pareruptorin B
- (+)-Anomalin
- (+)-Praeruptorin B
- 2-Butenoic acid, 2-methyl-, (9S,10S)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b′]dipyran-9,10-diyl ester, (2Z,2′Z)-
- 2-Butenoic acid, 2-methyl-, 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b′]dipyran-9,10-diyl ester, [9S-[9α(Z),10α(Z)]]-
- 2H,8H-Benzo[1,2-b:3,4-b′]dipyran, 2-butenoic acid deriv.
- 8,8-Dimethyl-2-oxo-2,8,9,10-tetrahydropyrano(2,3-f)chromene-9,10-diyl bis((Z)-2-methyl-2-butenoate)
- Pd II
- Pdii
- Praeruptorin D
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Found 8 products.
Praeruptorin B
CAS:Praeruptorin B (Praeruptorin D), a compound found in the roots of Peuced, is an inhibitor of sterol regulatory element binding proteins (SREBPs).Formula:C24H26O7Purity:99.91%Color and Shape:SolidMolecular weight:426.46Praeruptorin B
CAS:Praeruptorin B is a coumarin derivative that has been shown to have anti-inflammatory and antioxidant effects. It inhibits the expression of mucin genes and reduces the formation of tumors by inhibiting matrix metalloproteinases (MMPs). Praeruptorin B also inhibits the activity of polymerase chain reaction (PCR) in cells, which may be due to its ability to inhibit transcription. This compound also increases the production of mucus in the respiratory tract, which may help to relieve coughs.Purity:Min. 95%Ref: 3D-FP73864
Discontinued product2-Butenoic acid, 2-methyl-,(9S,10S)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9,10-diyl ester, (2Z,2'Z)-
CAS:Formula:C24H26O7Purity:98%Color and Shape:SolidMolecular weight:426.459Praeruptorin D
CAS:Praeruptorin D is a salivianolic compound that has been shown to inhibit the production of tumour necrosis factor-α (TNF-α) in vitro. In vivo, it has also been shown to decrease the number of leukocytes and polymorphonuclear cells in the lungs of rats with acute lung injury. The pharmacokinetic study showed that praeruptorin D is metabolized by human cytochrome P450 enzymes, which may explain its low bioavailability and short half-life. This drug has been shown to be effective as an adjuvant therapy for life-threatening infections caused by Gram-negative bacteria and is also active against Mycobacterium tuberculosis, Mycobacterium avium complex, Staphylococcus aureus, and Streptococcus pneumoniae.Purity:Min. 95%Praeruptorin B
CAS:Controlled ProductStability Light Sensitive Applications Praeruptorin B is a bioactive constituent of Peucedani Radix, a traditional Chinese medicinal herb used in the treatment of respiratory and pulmonary disorders. References Song, Y. et al.: Rapid. Commun. Mass. Spect., 25, 719 (2011);Formula:C24H26O7Color and Shape:NeatMolecular weight:426.46
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