蒲公英赛醇
蒲公英赛醇结构式
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常用名 | 蒲公英赛醇 | 英文名 | Taraxerol |
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| CAS号 | 127-22-0 | 分子量 | 426.717 | |
| 密度 | 1.0±0.1 g/cm3 | 沸点 | 490.7±44.0 °C at 760 mmHg | |
| 分子式 | C30H50O | 熔点 | 282-285° | |
| MSDS | 美版 | 闪点 | 217.7±20.7 °C |
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A new taraxerol derivative from the roots of Microcos tomentosa.
Nat. Prod. Commun. 8(10) , 1371-2, (2013) A new 3beta-O-vanilloyl-taraxerol, microcisin (1) and eight known compounds, 3beta-taraxerol acetate (2), 3beta-taraxerol (3), cholest-4-en-3-one (4), cholest-4-en-6beta-ol-3-one (5), beta-sitosterol (6), 7-hydroxycadalene (7), mellein (8) and vanillin (9), w... |
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[Chemical constituents in the leave of Rhizophora stylosa L and their biological activities].
Yao Xue Xue Bao 43(9) , 974-8, (2008) Ten compounds were isolated from the leaves of Rhizophora stylosa, one kind of mangrove plants distributed in the tropical and subtropical areas of the world. Their structures were identified as taraxerone (1), taraxerol (2), beta-sitosterol (3), careaborin (... |
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Taraxerol inhibits LPS-induced inflammatory responses through suppression of TAK1 and Akt activation.
Int. Immunopharmacol. 15(2) , 316-24, (2013) Taraxerol, a triterpenoid compound, has potent anti-inflammatory effects. However, the molecular mechanisms are not clear. In the study, taraxerol concentration dependently inhibited nitric-oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) at the protein and... |
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Antiproliferative constituents of the roots of Conyza canadensis.
Planta Med. 77(11) , 1183-8, (2011) Bioassay-guided fractionation of the N-hexane and CHCl₃ phases of the methanol extract of the roots of Conyza canadensis (L.) Cronquist led to the isolation of two new dihydropyranones named conyzapyranone A (1) and B (2), and the known 4 Z,8 Z-matricaria- γ-... |
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Validation of HPTLC method for the analysis of taraxerol in Clitoria ternatea.
Phytochem. Anal. 19(3) , 244-50, (2008) A new, simple, sensitive, selective and precise HPTLC method has been developed for the determination of taraxerol in Clitoria ternatea L. Determination of taraxerol was performed on TLC aluminium plates. Linear ascending development was carried out in twin t... |
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Reversal of dexamethasone induced insulin resistance in 3T3L1 adipocytes by 3β-taraxerol of Mangifera indica.
Phytomedicine 20(3-4) , 213-20, (2013) The present study investigates the efficacy of Mangifera indica ethyl acetate extract (MIEE) and its bioactive compound, 3β-taraxerol in the reversal of dexamethasone (DEX) induced insulin resistance in 3T3L1 adipocytes.MIEE and 3β-taraxerol were evaluated fo... |
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New furofuran and butyrolactone lignans with antioxidant activity from the stem bark of Styrax japonica.
J. Nat. Prod. 67(12) , 1980-4, (2004) A new furofuran lignan, styraxlignolide B (1), and four new dibenzyl-gamma-butyrolactone lignans, styraxlignolides C-F (2-5), were isolated from the EtOAc-soluble fraction of stem bark of Styrax japonica. Known compounds, taraxerol (6), syringin (7), and (-)-... |
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Triterpenoids from the roots of Pterospermum heterophyllum Hance.
J. Asian Nat. Prod. Res. 11(7) , 652-7, (2009) Two new triterpenoids taraxer-14-ene-1alpha,3beta-diol (1) and 3beta-hydroxytaraxer-14-ene-1-one (2), together with the known triterpenes taraxerol (3), betulin (4), betulinic acid (5), sumaresinolic acid (6), and 5-hydroxy-2-methoxy-1,4-naphthoquinone (7), 5... |
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Effect of bioactive compounds extracted from euphorbious plants on hematological and biochemical parameters of Channa punctatus.
Rev. Inst. Med. Trop. Sao Paulo 53(5) , 259-63, (2011) Channa punctatus was exposed to four different concentrations of Rutin, Taraxerol and Apigenin. Changes in some hematological parameters of Channa punctatus were assessed to determine the influence of these compounds on test fish. Fish were exposed to subleth... |
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Production of triterpenoid anti-cancer compound taraxerol in Agrobacterium-transformed root cultures of butterfly pea (Clitoria ternatea L.).
Appl. Biochem. Biotechnol. 168(3) , 487-503, (2012) Independent transformed root somaclones (rhizoclones) of butterfly pea (Clitoria ternatea L.) were established using explant co-cultivation with Agrobacterium rhizogenes. Rhizoclones capable of sustained growth were maintained under low illumination in auxin-... |