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189290-30-0

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189290-30-0 Structure

189290-30-0 Structure
IdentificationBack Directory
[Name]

Tanshinol B
[CAS]

189290-30-0
[Synonyms]

Tanshinol B
6,7,8,9-Tetrahydro-6-hydroxy-1,6-dimethylphenanthro[1,2-b]furan-10,11-dione
[Molecular Formula]

C18H16O4
[MOL File]

189290-30-0.mol
[Molecular Weight]

296.32
Chemical PropertiesBack Directory
[Boiling point ]

537.3±50.0 °C(Predicted)
[density ]

1.344±0.06 g/cm3(Predicted)
[pka]

14.28±0.20(Predicted)
Hazard InformationBack Directory
[Uses]

Tanshinol B is a bioactive component of Salvia miltiorrhiza, which can be isolated from the 50% ethanol extract of the roots and rhizomes of Seaweed prowazekii[1].
[References]

[1] Wang F, et al. Total synthesis of (±)-tanshinol B, tanshinone I, and (±)-tanshindiol B and C. Org Biomol Chem. 2018 May 9;16(18):3376-3381. DOI:10.1039/c8ob00567b
[2] Yang LX, et al. [Chemical constituents from Salvia przewalskii Maxim]. Yao Xue Xue Bao. 2011 Jul;46(7):818-21. Chinese. PMID:22010351
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