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

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

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

CAS No.: 21764-41-0

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

Synonyms: Taxaquinone;(+)-Taxoquinone;YVSUCPNWDPTGKM-PVUDRZGPSA-N;7beta,12-Dihydroxy-13-isopropyl-podocarpa-8,12-diene-11,14-dione;(4bS)-4b,5,6,7,8,8aβ,9,10-Octahydro-3,10α-dihydroxy-2-isopropyl-4bα,8,8-trimethyl-1,4-phenanthrenedione;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)-

CBNumber:: CB12263206

Molecular Formula:: C20H28O4

Molecular Weight:: 332.43392

MDL Number:: MFCD28100723

MOL File:: 21764-41-0.mol

Last updated:2025-04-17 18:22:24

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

Melting point	212-214℃

(4bS)-4b,5,6,7,8,8aβ,9,10-Octahydro-3,10α-dihydroxy-2-isopropyl-4bα,8,8-trimethyl-1,4-phenanthrenedione Chemical Properties,Uses,Production

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.

(4bS)-4b,5,6,7,8,8aβ,9,10-Octahydro-3,10α-dihydroxy-2-isopropyl-4bα,8,8-trimethyl-1,4-phenanthrenedione Preparation Products And Raw materials

Raw materials

Preparation Products

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

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Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
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Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
TargetMol Chemicals Inc.	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58
BioBioPha Co., Ltd.	65
EMMX Biotechnology LLC	60
Shanghai Bohu Biotechnology Co., LTD	58
cjbscvictory	58
Foshan Treasure Biotechnology Co., Ltd	58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	58

(+)-Taxoquinone Taxaquinone 7beta,12-Dihydroxy-13-isopropyl-podocarpa-8,12-diene-11,14-dione YVSUCPNWDPTGKM-PVUDRZGPSA-N 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)- (4bS)-4b,5,6,7,8,8aβ,9,10-Octahydro-3,10α-dihydroxy-2-isopropyl-4bα,8,8-trimethyl-1,4-phenanthrenedione 21764-41-0