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Evaluation of the Pharmacotherapeutic Efficacy of Cycloartane Glycosides in Comparison to Lovastatin in Rabbits with Experimental Atherosclerosis
The cycloartane glycosides cyclocarposide and cyclosieversioside F prevent an increase in the blood serum contents of cholesterol, triglycerides, and...
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Triterpenoids from Dysoxylum genus and their biological activities
This study aims to analyze the ethnobotanical, chemical, and biological activities of triterpenoid compounds isolated from the Dysoxylum genus of the...
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DISCUSSION OF HERBAL DRUGS BASED ON THE BIOGENETIC CLASSIFICATION OF THEIR MAIN ACTIVE COMPONENTS
Honey is prepared by honey-bees (Apis mellifera) from the nectar and honeydew of flowers. After chemical conversion by the gastric juices in the...
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A New Triterpeniod from Aglaia perviridis
A new 2,3- seco -12-oleanene-2,3-dioic acid ( 1 ), along with ten known ones, was isolated from the bark of Aglaia perviridis . Their structures were...
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Phytochemicals and antimicrobial potentials of mahogany family
Drug resistance to human infectious diseases caused by pathogens lead to premature deaths through out the world. Plants are sources for wide variety...
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Structure of cycloquivinoside a from the aerial part of Astragalus chivensis
The new cycloartane glycoside cycloquivinoside A, 24S-25-methoxycycloartan-3β,6α,16β,24,25-pentaol 3- O -β-D-glucopyranoside, was isolated from the...
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Triterpene glycosides from Astragalus and their genins. XCI. Chemical transformation of cycloartanes. X. Syntheses based on cycloalpioside D and cycloalpigenin D
Nine new compounds that may be of interest as potential biologically active compounds and as materials for further chemical transformation were...
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Triterpene glycosides from Astragalus and their genins. LXXXVII. Chemical transformation of cycloartanes. IX. Partial synthesis of cycloasalgenin
The natural cycloartane triterpenoid cycloasalgenin, which is 20 R ,24 S -epoxycycloartan-3β,6α,25-triol16-one, was partially synthesized in three steps...
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Triterpene glycosides from Astragalus and their genins. LXXXVI. Chemical transformation of cycloartanes. VIII. Syntheses based on cycloorbicoside A
Nine new compounds 3–11 were synthesized from the principal glycoside of Astragalus orbiculatus Ledeb. (Leguminosae), cycloorbicoside A, and may be...
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Constituents from Senecio scandens and their antioxidant bioactivity
Forty-one compounds including two new constituents, senecainin A ( 1 ) and 3-methoxyisonicotinic acid ( 2 ), were characterized from the methanol...
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Triterpene glycosides and their genins from Astragalus. LXXXIV. Secomacrogenin B, a new 9,10-seco-cycloartane
The structure of a new triterpenoid, secomacrogenin B, which was isolated from Astragalus macropus Bunge (Leguminosae) roots and is 24 R -9,10-seco-cycl...
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Isolation and influence of cycloartane glycosides cycloorbicoside G and cyclosieversioside A on metabolic processes in myocardium
Data on the isolation and structure determination of cycloartane glycosides cycloorbicoside G from Astragalus orbiculatus Ledeb. and...
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Triterpene glycosides from Astragalus and their genins. LXXXI. Chemical transformation of cycloartanes. VII. Synthesis of cyclosiversigenin lactone
The lactone 20R-25-norcycloartan-3 β ,6 α ,16 β -triol-20,24-olide was synthesized from cyclosiversigenin.
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Triterpene glycosides from Astragalus and their genins. LXXVIII. Chemical transformation of cycloartanes. VI. Partial synthesis of cycloadsurgenina
Cycloadsurgenin, 20 R ,24 S -epoxycycloartan-6 α ,25-diol-3,16-dione, was partially synthesized in four steps from cyclosieversigenin. Side products with...
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Triterpene glycosides from Astragalus and their genins. LXXVII. Cyclomacrogenin B, a new cycloartane triterpenoid
Ten pure compounds, three of which were identified as β -sitosterol, β -sitosterol β -D-glucopyranoside, and D-3- O -methyl- chiro -inositol, were isolated...