Chemical constituents of Micromelum minutum. Isolation and structural elucidation of new coumarins

Authors
Ito, C Otsuka, T Ruangrungsi, N Furukawa, H
Citation
C. Ito et al., Chemical constituents of Micromelum minutum. Isolation and structural elucidation of new coumarins, CHEM PHARM, 48(3), 2000, pp. 334-338
Citations number
12
Categorie Soggetti
Chemistry & Analysis
Journal title
CHEMICAL & PHARMACEUTICAL BULLETIN
ISSN journal
00092363 → ACNP
Volume
48
Issue
3
Year of publication
2000
Pages
334 - 338
Database
ISI
SICI code
0009-2363(200003)48:3<334:CCOMMI>2.0.ZU;2-3
Abstract
The chemical constituents of an acetone extract of the stems of Micromelum minutum Wight et ARN (Rutaceae) collected at Nakorn-Rachasima province In T hailand, were studied. Six new coumarins, named micromarin-A (1), -B (2), - C (3), -F (4), -C (5), and -H (6), were isolated along with six known couma rins, and their structures were elucidated by chemical and spectroscopic me thods.