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134461-76-0

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134461-76-0 Structure

134461-76-0 Structure
IdentificationBack Directory
[Name]

4,7-Didehydroneophysalin B
[CAS]

134461-76-0
[Synonyms]

4,7-Didehydroneophysalin B
13H-16,6a-(Epoxymethano)-15,2,16-(methanoxymetheno)-4H,6aH-naphtho[1',2':7,8]cycloocta[1,2-b]pyrano[4,3-d]pyran-4,12,19,21(12aH)-tetrone, 1,2,4a,5,6b,12b,14,15,16a,16b-decahydro-15-hydroxy-12a,16b,17-trimethyl-, (2R,4aS,6aS,6bR,12aR,12bS,15R,16R,16aS,16bS,17S)-
[Molecular Formula]

C28H28O9
[MOL File]

134461-76-0.mol
[Molecular Weight]

508.52
Chemical PropertiesBack Directory
[Boiling point ]

653.9±55.0 °C(Predicted)
[density ]

1.53±0.1 g/cm3(Predicted)
[pka]

11.99±0.70(Predicted)
Hazard InformationBack Directory
[Uses]

4,7-Didehydroneophysalin B is a flavonoid with cholinesterase inhibiting activity. 4,7-Didehydroneophysalin B can be isolated and purified from the natural Physalis alkekengi L. var. franchetii (Mast.) Makino.
[References]

[1] Li AL, et al. Physalis alkekengi L. var. franchetii (Mast.) Makino: An ethnomedical, phytochemical and pharmacological review. J Ethnopharmacol. 2018 Jan 10;210:260-274. DOI:10.1016/j.jep.2017.08.022
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