New terpenylated dihydrochalcone derivatives isolated from Mitrella kentii

被引：11

作者：

Benosman, A

Oger, JM

Richomme, P

Bruneton, J

Roussakis, C

Bosch, S

Sevenet, T

Ito, K

Ichino, K

Hadi, AHA

机构：

[1] SONAS,F-49100 ANGERS,FRANCE

[2] FAC PHARM,LAB PHARMACOL MARINE,F-44035 NANTES,FRANCE

[3] ICSN,F-91191 GIF SUR YVETTE,FRANCE

[4] MEIJO UNIV,FAC PHARM,TEMPAKU KU,NAGOYA,AICHI 468,JAPAN

[5] UNIV MALAYA,DEPT CHEM,KUALA LUMPUR 59100,MALAYSIA

来源：

JOURNAL OF NATURAL PRODUCTS | 1997年 / 60卷 / 09期

关键词：

D O I：

10.1021/np9700331

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

From the EtOH extract of the stem bark of Mitrella kentii (Annonaceae), two new terpenylated dihydrochalcones were isolated, namely (-)-neolinderatin (1) and (-)-linderatin (2), together with known compounds 2',6'-dihydroxy-4'-methoxydihydrochalcone and (+)-catechin. Their structures were elucidated by means of combined analytical methods including HREIMS, DC, 1D, and 2D NMR spectroscopies.

引用

收藏

页码：921 / 924

页数：4

相关论文

共 14 条

[1] TIRUCALLANE TRITERPENES FROM THE STEM BARK OF AGLAIA-LEUCOPHYLLA [J].

BENOSMAN, A ;

RICHOMME, P ;

SEVENET, T ;

PERROMAT, G ;

HADI, AHA ;

BRUNETON, J .

PHYTOCHEMISTRY, 1995, 40 (05) :1485-1487

[2] ALKALOIDS OF MITRELLA-KENTII (ANNONACEAE) [J].

ELLIS, J ;

SUMMONS, RE ;

GELLERT, E .

AUSTRALIAN JOURNAL OF CHEMISTRY, 1972, 25 (12) :2735-&

[3] DIHYDROCHALCONES FROM UVARIA-ANGOLENSIS [J].

HUFFORD, CD ;

OGUNTIMEIN, BO .

PHYTOCHEMISTRY, 1980, 19 (09) :2036-2038

[4] NEW DIHYDROCHALCONES AND FLAVANONES FROM UVARIA-ANGOLENSIS [J].

HUFFORD, CD ;

OGUNTIMEIN, BO .

JOURNAL OF NATURAL PRODUCTS, 1982, 45 (03) :337-342

[5] ISOLATION AND STRUCTURES OF 2 NEW FLAVONOIDS FROM LINDERA-UMBELLATA [J].

ICHINO, K ;

TANAKA, H ;

ITO, K .

CHEMISTRY LETTERS, 1989, (02) :363-366

[6] 2 NOVEL FLAVONOIDS FROM THE LEAVES OF LINDERA-UMBELLATA VAR LANCEA AND LINDERA-UMBELLATA [J].

ICHINO, K ;

TANAKA, H ;

ITO, K .

TETRAHEDRON, 1988, 44 (11) :3251-3260

[7] DYNAMIC NUCLEAR MAGNETIC-RESONANCE AND EMPIRICAL FORCE-FIELD STUDIES OF CANNABIDIOL [J].

KANE, VV ;

MARTIN, AR ;

JAIME, C ;

OSAWA, E .

TETRAHEDRON, 1984, 40 (15) :2919-2927

[8] 2 C-METHYL-C-PRENYLDIHYDROCHALCONES FROM PLATANUS-ACERIFOLIA [J].

KAOUADJI, M .

PHYTOCHEMISTRY, 1989, 28 (11) :3191-3192

[9]

LEBOEUF M, 1982, PHYTOCHEMISTRY, V21, P283

[10] RAPID COLORIMETRIC ASSAY FOR CELLULAR GROWTH AND SURVIVAL - APPLICATION TO PROLIFERATION AND CYTO-TOXICITY ASSAYS [J].

MOSMANN, T .

JOURNAL OF IMMUNOLOGICAL METHODS, 1983, 65 (1-2) :55-63