A new coumarin from Murraya paniculata

被引：36

作者：

Choudhary, MI ^{[1
]}

Azizuddin ^{[1
]}

Khalid, A ^{[1
]}

Sultani, SZ ^{[1
]}

Atta-ur-Rahman ^{[1
]}

机构：

[1] Univ Karachi, HEJ Res Inst Chem, Int Ctr Chem Sci, Karachi 75270, Pakistan

来源：

PLANTA MEDICA | 2002年 / 68卷 / 01期

关键词：

D O I：

10.1055/s-2002-19874

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new natural product, 2'-O-ethylmurrangatin (1) was isolated along with two previously known compounds murranganone (2) and paniculatin (3) from the leaves of Murraya paniculata. The structure of compound 1 was elucidated with the help of spectroscopic studies and by chemical reactions. Compounds 2 and 3 have been found to be cholinesterase inhibitors.

引用

页码：81 / 83

页数：3

共 15 条

[1] Cinnamates and coumarins from the leaves of Murraya paniculata [J].

AttaurRahman ;

Shabbir, M ;

Sultani, SZ ;

Jabbar, A ;

Choudhary, MI .

PHYTOCHEMISTRY, 1997, 44 (04) :683-685

[2] A CINNAMIC ACID-DERIVATIVE AND A COUMARIN FROM MURRAYA-EXOTICA [J].

BARIK, BR ;

KUNDU, AB .

PHYTOCHEMISTRY, 1987, 26 (12) :3319-3321

[3] 7-METHOXYCOUMARINS FROM MICROMELUM-MINUTUM [J].

DAS, S ;

BARUAH, RH ;

SHARMA, RP ;

BARUA, JN ;

KULANTHAIVEL, P ;

HERZ, W .

PHYTOCHEMISTRY, 1984, 23 (10) :2317-2321

[4] CHEMOTAXONOMY OF RUTACEAE .4. CONSTITUENTS OF MURRAYA PANICULATA (LINN) JACK [J].

DREYER, DL .

JOURNAL OF ORGANIC CHEMISTRY, 1968, 33 (09) :3574-&

[5]

ELIEL EL, 1994, STEREOCHEMISTRY ORGA, P140

[6]

ITO C, 1987, CHEM PHARM BULL, V35, P4277

[7]

MURRAY RDH, 1982, NATURAL COUMARINS, P27

[8]

NOCHI S, 1995, BIOL PHARM BULL, V18, P1145

[9]

PERRY LM, 1980, MED PLANTS E SE ASIA, P367

[10] ACETYLCHOLINESTERASE - ENZYME STRUCTURE, REACTION DYNAMICS, AND VIRTUAL TRANSITION-STATES [J].

QUINN, DM .

CHEMICAL REVIEWS, 1987, 87 (05) :955-979

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