ISOLATION OF NOVEL AZADIRACHTINS-H AND AZADIRACHTINS-I BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY

被引:34
作者
GOVINDACHARI, TR
SANDHYA, G
GANESHRAJ, SP
机构
[1] Agrochemical Research Laboratory, Spic Science Foundation, Guindy, 600 032, Madras, 110, Mount Road
关键词
COLUMN LIQUID CHROMATOGRAPHY; NEEM KERNELS; AZADIRACHTINS-H AND AZADIRACHTINS-I; INSECT GROWTH REGULATORS;
D O I
10.1007/BF02275756
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
A high-performance liquid chromatographic procedure for the isolation of azadirachtins A, B, D, H and I is described. While azadirachtins A, B and D are already known, azadirachtins H and I have been isolated for the first time from neem kernels.
引用
收藏
页码:303 / 305
页数:3
相关论文
共 9 条
[1]   INVESTIGATION OF LOCUST FEEDING INHIBITION OF SEEDS OF NEEM TREE, AZADIRACHTA-INDICA [J].
BUTTERWORTH, JH ;
MORGAN, ED .
JOURNAL OF INSECT PHYSIOLOGY, 1971, 17 (06) :969-+
[2]   SIMPLE METHOD FOR THE ISOLATION OF AZADIRACHTIN BY PREPARATIVE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY [J].
GOVINDACHARI, TR ;
SANDHYA, G ;
GANESHRAJ, SP .
JOURNAL OF CHROMATOGRAPHY, 1990, 513 :389-391
[3]   3-2-METHYLCROTONOYLAZADIRACHTOL, AN INSECT GROWTH-REGULATING CONSTITUENT OF AZADIRACHTA-INDICA [J].
KLENK, A ;
BOKEL, M ;
KRAUS, W .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (07) :523-524
[4]   STRUCTURE OF DEACETYLAZADIRACHTINOL APPLICATION OF 2D H-1-H-1 AND H-1-C-13 SHIFT CORRELATION SPECTROSCOPY [J].
KUBO, I ;
MATSUMOTO, T ;
MATSUMOTO, A ;
SHOOLERY, JN .
TETRAHEDRON LETTERS, 1984, 25 (42) :4729-4732
[5]  
Qudrat-i-Khuda M., 1940, J INDIAN CHEM SOC, V17, P189
[6]  
Rembold H., 1989, EC MED PLANT RES, V3, P57
[7]   A SIMPLIFIED ISOLATION PROCEDURE FOR AZADIRACHTIN [J].
SCHROEDER, DR ;
NAKANISHI, K .
JOURNAL OF NATURAL PRODUCTS, 1987, 50 (02) :241-244
[8]   TETRACYCLIC TRITERPENOIDS AND THEIR DERIVATIVES FROM AZADIRACHTA-INDICA [J].
SIDDIQUI, S ;
SIDDIQUI, BS ;
FAIZI, S ;
MAHMOOD, T .
JOURNAL OF NATURAL PRODUCTS, 1988, 51 (01) :30-43
[9]  
Siddiqui S, 1942, CURR SCI, V11, P278