ChemicalBook--->CAS DataBase List--->21764-41-0

21764-41-0

21764-41-0 Structure

21764-41-0 Structure
IdentificationBack Directory
[Name]

(4bS)-4b,5,6,7,8,8aβ,9,10-Octahydro-3,10α-dihydroxy-2-isopropyl-4bα,8,8-trimethyl-1,4-phenanthrenedione
[CAS]

21764-41-0
[Synonyms]

Taxaquinone
(+)-Taxoquinone
YVSUCPNWDPTGKM-PVUDRZGPSA-N
7beta,12-Dihydroxy-13-isopropyl-podocarpa-8,12-diene-11,14-dione
1,4-Phenanthrenedione, 4b,5,6,7,8,8a,9,10-octahydro-3,10-dihydroxy-4b,8,8-trimethyl-2-(1-methylethyl)-, (4bS,8aS,10S)-
[Molecular Formula]

C20H28O4
[MDL Number]

MFCD28100723
[MOL File]

21764-41-0.mol
[Molecular Weight]

332.434
Chemical PropertiesBack Directory
[Melting point ]

212-214℃
Hazard InformationBack Directory
[Uses]

Taxoquinone is an antioxidant derived from Metasequoia glyptostroboides and belongs to the diterpenoid class of compounds. At a concentration of 150 μg/mL, Taxoquinone exhibits a maximum inhibition of DPPH radicals of 81.29%, demonstrating superior antioxidant activity compared to Ascorbic acid and α-tocopherol at the same concentration[1].
[References]

[1] Bajpai V K, et al. Antioxidant and free radical scavenging activities of taxoquinone, a diterpenoid isolated from Metasequoia glyptostroboides[J]. South African Journal of Botany, 2017, 111: 93-98.
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