JOURNAL OF NATURAL PRODUCTS® (LLOYDIA) Published by THE AMERICAN SOCIETY OF PHARMACOGNOSY and THE LLOYD LIBRARY AND MUSEUM 917 PLUM STREET, CINCINNATI, OHIO 45202 Editor
E. ROBBERS School of Pharmacy and Pharmacal Sciences Purdue University West Lafayette, Indiana 4 7 9 0 7
JAMES
Editorial Advisory Board
Associate Editor and Book Review Editor D A V I D G.I.
KINGSTON
Department of Chemistry Virginia Polytechnic Institute and State University Blacksburg, Virginia 2 4 0 6 1
L Y N N R. B R A D Y
G E O R G E R. PETTIT
Seattle, Washington
Tempe, Arizona
J O H N M. C A S S A D Y
J. D A V I D PHILLIPSON
Columbus, Ohio
London, England
Associate Editor J E R R Y L. M C L A U G H L I N
School of Pharmacy and Pharmacal Sciences Purdue University West Lafayette, Indiana 4 7 9 0 7 Associate Editor R I C H A R D G.
POWELL
National Center for Agricultural Utilization Research, USDA, ARS 1815 N o r t h University Street Peoria, Illinois 6 1 6 0 4 Managing Editor S U S A N C. S T I T E S
% T h e Lloyd Library 917 P l u m Street Cincinnati, Ohio 4 5 2 0 2
†
CHING-JER C H A N G
PIERRE POTIER
West Lafayette, Indiana
Gif-sur-Yvette, France
GEOFFREY A. CORDELL
J O H N P. R O S A Z Z A
Chicago, Illinois
Iowa City, Iowa
R A Y M O N D W. DOSKOTCH
USHIO SANKAWA
Columbus, Ohio
Tokyo,Japan
N O R M A N R. F A R N S W O R T H
P A U L L. SCHIFF, J R .
Chicago, Illinois
Pittsburgh, Pennsylvania
WILLIAM FENICAL
MAURICE SHAMMA
La Jolla, California
University Park, Pennsylvania
H E I N Z G. FLOSS
Y U Z U R U SHIMIZU
Seattle, Washington
Kingston, Rhode Island
EDWARD LEETE
F R A N K R. STERMITZ
Minneapolis, Minnesota
Fort Collins, Colorado
T O M J. M A B R Y
V A R R O E. TYLER
Austin, Texas
'West Lafayette, Indiana
M A R V I N H. M A L O N E
ROBERT VERPOORTE
Stockton, California
Leiden, The Netherlands
KOJI N A K A N I S H I
HlLDEBERT WAGNER
New York, New York S. WILLIAM PELLETIER
Munich, West Germany
Athens, Georgia †
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deceased
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D a t e o f Issue—June 1, 1 9 9 2
43215