CAS 72463-77-5

2-Butenoic acid, 2-methyl-, (9R,10R)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b′]dipyran-9-yl ester, (2Z)-

Description:

2-Butenoic acid, 2-methyl-, (9R,10R)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b′]dipyran-9-yl ester, with CAS number 72463-77-5, is a complex organic compound characterized by its unique structural features, including multiple functional groups and stereocenters. This compound belongs to the class of esters and is derived from a butenoic acid, indicating the presence of a carboxylic acid moiety. The presence of a benzo[1,2-b:3,4-b′]dipyran structure suggests significant aromatic character, which may contribute to its stability and reactivity. The compound's stereochemistry, denoted by the (9R,10R) configuration, implies specific spatial arrangements that can influence its biological activity and interaction with other molecules. Additionally, the presence of various substituents, such as the 3-methyl-1-oxobutoxy group, indicates potential for diverse chemical reactivity and applications in fields such as pharmaceuticals or agrochemicals. Overall, this compound exemplifies the complexity and diversity found in organic chemistry, particularly in the realm of synthetic and natural products.

Formula: C₂₄H₂₈O₇

InChI: InChI=1S/C24H28O7/c1-7-14(4)23(27)30-22-21(29-18(26)12-13(2)3)19-16(31-24(22,5)6)10-8-15-9-11-17(25)28-20(15)19/h7-11,13,21-22H,12H2,1-6H3/b14-7-/t21-,22-/m1/s1

InChI key: InChIKey=UFUVJROSOIXJGR-IULGZIFLSA-N

SMILES: O(C(CC(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:

• 2-Butenoic acid, 2-methyl-, (9R,10R)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b′]dipyran-9-yl ester, (2Z)-
• 2-Butenoic acid, 2-methyl-, 9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b′]dipyran-9-yl ester, [9R-[9α(Z),10α]]-
• 2-butenoic acid, 2-methyl-, (9R,10R)-9,10-dihydro-8,8-dimethyl-10-(2-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester, (2Z)-
• 2H,8H-Benzo[1,2-b:3,4-b′]dipyran, 2-butenoic acid deriv.
• Praeruptorin C
• Wulongensin A
• 2-Butenoic acid,2-methyl-,(9R,10R)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-ylester, (2Z)-
• (2Z)-2-Methyl-2-butenoic acid (9R,10R)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester
• (9R,10R)-8,8-Dimethyl-10-[(2-methylbutanoyl)oxy]-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (2Z)-2-methylbut-2-enoate

Praeruptorin E

CAS: 72463-77-5

Formula: C₂₄H₂₈O₇

Purity: 95%

Color and Shape: Solid

Molecular weight: 428.4749

Ref: IN-DA00FCUG

Praeruptorin C

CAS: 72463-77-5

Praeruptorin C

Purity: ≥98%

Molecular weight: 428.47g/mol

Ref: 54-BUP00978

Praeruptorin C

CAS: 72463-77-5

Formula: C₂₄H₂₈O₇

Molecular weight: 428.48

Ref: 7W-GY9054

Praeruptorin C

CAS: 72463-77-5

Praeruptorin C (Pra-C), one of the principal bioactive components derived from the root of Peucedanum praeruptorum Dunn, has been widely used as an antioxidant and a calcium antagonist to treat diseases, Pra-C partially also protects cortical neurons by inhibiting the expression of GluN2B-containing NMDA receptors and regulating the Bcl-2 family.

Formula: C₂₄H₂₈O₇

Purity: 95%~99%

Color and Shape: Powder

Molecular weight: 428.481

Ref: BP-BP1135

Praeruptorin C

CAS: 72463-77-5

Praeruptorin C: an antioxidant, calcium antagonist, protects neurons, reduces vascular hypertrophy, affects cellular signals.

Formula: C₂₄H₂₈O₇

Purity: 99.6% - 99.92%

Color and Shape: Solid

Molecular weight: 428.47

Ref: TM-T6S1418