Two new piperidine alkaloids from the leaves of Microcos paniculata

Shi-Xiu Feng; Li-Dong Lin; Han-Hong Xu; Xiao-Yi Wei

doi:10.1080/10286020802361289

Two new piperidine alkaloids from the leaves of Microcos paniculata

J Asian Nat Prod Res. 2008 Nov-Dec;10(11-12):1155-8. doi: 10.1080/10286020802361289.

Authors

Shi-Xiu Feng¹, Li-Dong Lin, Han-Hong Xu, Xiao-Yi Wei

Affiliation

¹ South China Botanical Garden, The Chinese Academy of Sciences, Guangzhou, China.

PMID: 19031262
DOI: 10.1080/10286020802361289

Abstract

Two new piperidine alkaloids, microcosamines A (1) and B (2), were isolated from the leaves of Microcos paniculata. Their structures were elucidated by spectroscopic analysis. Both new compounds showed significant larvicidal activity against Culex quinquefasciatus.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Alkaloids / chemistry*
Alkaloids / pharmacology
Animals
Culex / drug effects
Insecticides / chemistry
Insecticides / pharmacology
Larva / drug effects
Piperidines / chemistry*
Piperidines / pharmacology
Plant Leaves
Tiliaceae / chemistry*

Substances

Alkaloids
Insecticides
Piperidines
microcosamine A
microcosamine B