Purification of the seven tetranortriterpenoids in neem (Azadirachta indica) seed by counter-current chromatography sequentially followed by isocratic preparative reversed-phase high-performance liquid chromatography

Journal of Chromatography A

Volumn 1151, Issue 1-2, 2007, Pages 203-210

  Silva, Júlio César T ^a   Jham, Gulab N ^a   Oliveira, Rosângela D'arc L ^a   Brown, Leslie ^b  

^a FEDERAL UNIVERSITY OF VIÇOSA   (Brazil)

^b AECS QuikPrep Ltd   (United Kingdom)

Author keywords

Counter current chromatography; Limonoids; Neem; Preparative high performance liquid chromatography; Tetranortriterpenoids

Indexed keywords

COUNTER-CURRENT CHROMATOGRAPHY; LIMONOIDS; NEEM (AZADIRACHTA INDICA); PREPARATIVE HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY; TETRANORTRITERPENOIDS;

BIOACTIVITY; PLANTS (BOTANY); PURIFICATION; SEED; SOLVENTS;

COLUMN CHROMATOGRAPHY;

AZADIRACHTIN; AZADIRACHTIN A; AZADIRACHTIN B; AZADIRACHTIN H; BUTANOL; DESACETYLNIMBIN; DESACETYLSALANNIN; HEXANE; METHANOL; NIMBIN; SALANNIN; TERPENOID DERIVATIVE; UNCLASSIFIED DRUG; WATER;

ANALYTIC METHOD; ARTICLE; AZADIRACHTA INDICA; COUNTER CURRENT CHROMATOGRAPHY; PRIORITY JOURNAL; PURIFICATION; REPRODUCIBILITY; REVERSED PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; SEED;

AZADIRACHTA; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; COUNTERCURRENT DISTRIBUTION; LIMONINS; MOLECULAR STRUCTURE; REPRODUCIBILITY OF RESULTS; SEEDS;

CHROMATOGRAPHY; SEEDS;

AZADIRACHTA INDICA;

EID: 34247634996     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2007.03.086     Document Type: Article

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