JOURNAL OF NATURAL PRODUCTS® (LLOYDIA) P u b l i s h e d b y THE AMERICAN SOCIETY OF PHARMACOGNOSY and THE LLOYD LIBRARY A N D MUSEUM 9 1 7 PLUM STREET, CINCINNATI, OHIO 4 5 2 0 2 Editor
A. D O U G L A S
KINGHORN
C o l l e g e of P h a r m a c y U n i v e r s i t y of I l l i n o i s a t C h i c a g o Chicago, Illinois 6 0 6 1 2 Editorial
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 Associate Editor H A R R Y H.S.
FONG
College of Pharmacy University of Illinois at Chicago Chicago, Illinois 6 0 6 1 2 Associate Editor R I C H A R D G.
POWELL
National Center for Agricultural Utilization Research, U S D A , ARS 1815 N o r t h University Street Peoria, Illinois 6 1 6 0 4 Managing Editor S U S A N C.
STITES
c/o T h e L l o y d Library 9 1 7 P l u m Street Cincinnati, Ohio 4 5 2 0 2
Editorial Assistant M A R Y N E L K.
RYAN
Board
J O H N M. CASSADY
PIERRE POTIER
Columbus, Ohio
Gif-sur-Yvette, France
CHING-JER C H A N G
KENNETH L. RINEHART
West Lafayette, Indiana
Urbana-Champaign, Illinois
GEOFFREY A. CORDELL
JAMES E. ROBBERS
Chicago, Illinois
West Lafayette, Indiana
N O R M A N R. FARNSWORTH
J O H N P. ROSAZZA
Chicago, Illinois
Iowa City, Iowa
WILLIAM
PAUL J. SCHEUER
FENICAL
La Jolla, California
Honolulu, Hawaii
H E I N Z G. FLOSS
FRANCIS J. SCHMITZ
Seattle, Washington
Norman, Oklahoma
ISAO K l T A G A W A
YUZURU SHIMIZU
Osaka, Japan
Kingston, Rhode Island
K U O - H S I U N G LEE
O T T O STICHER
Chapel Hill, North Carolina
Zurich, Switzerland
LESTER A. MITSCHER
VARRO E. TYLER
Lawrence, Kansas
West Lafayette, Indiana
Koji NAKANISHI
ROBERT VERPOORTE
New York, New York
Leiden, The Netherlands
S. WILLIAM PELLETIER
HILDEBERT W A G N E R
Athens, Georgia
Munich, Germany
GEORGE R. PETTIT
MONROE E. W A L L
Tempe, Arizona
College of Pharmacy U n i v e r s i t y o f Illinois at C h i c a g o Chicago, Illinois 6 0 6 1 2
Advisory
Research Triangle Park, North Carolina
J. D A V I D PHILLIPSON
London, England
A l l manuscripts and correspondence d e a l i n g w i t h editorial matters should be addressed t o t h e editor. T h e title -word for this journal for use in bibliographic reference is J O U R N A L O F N A T U R A L P R O D U C T S ® , abbreviated as J. Nat. Prod. T h e paper in this p u b l i c a t i o n m e e t s t h e requirem e n t s of t h e A N S I Standard Z 3 9 - 4 8 - 1 9 8 4 (Permanence o f Paper) effective w i t h V o l u m e 4 7 , Issue N o . 2. COMMERCIAL SUBSCRIPTIONS.—Subscript i o n orders from libraries, institutions, commercial firms, and similar organizations w i l l be treated as commercial subscriptions. A l l matters related to c o m m e r c i a l s u b scriptions, s u c h as b i l l i n g , change o f address, ordering procedures, etc., should be addressed to: Journal of N a t u r a l P r o d u c t s ® , c/o D a v i d J. Slatkin, P h . D . , Treasurer, A m e r i c a n Society o f Pharmacognosy, C h i c a g o C o l l e g e o f Pharmacy, 5 5 5 3 1 s t Street, D o w n e r s Grove, IL 6 0 5 1 5 U . S . A . P h o n e ( 7 0 8 ) 9 7 1 - 6 4 1 7 , F A X ( 7 0 8 ) 971-6097. D o m e s t i c Commercial Subscriptions: $ 2 2 5 . 0 0 , i n -
cluding all addresses in the U n i t e d States and possessions, the D o m i n i o n of Canada, and the R e p u b l i c of Mexico. Foreign C o m m e r c i a l Subscriptions: $ 3 0 0 . 0 0 , sent only by airmail to all other parts of t h e -world, w i t h air p o s t a g e i n c l u d e d in t h e h i g h e r rate. Orders for subscriptions are d u e and payable duri n g t h e last quarter of the calendar year preceding t h e subscription year. S i n g l e copies: $ 3 0 . 0 0 p l u s p o s t a g e . J O U R N A L OF N A T U R A L PRODUCTS® (Lloydia) ( I S S N 0 1 6 3 - 3 8 6 4 ) is p u b l i s h e d m o n t h l y b y T h e A m e r i c a n Society o f Pharmacognosy at C h i c a g o C o l l e g e o f Pharmacy, 5 5 5 3 1 s t Street, D o w n e r s G r o v e , LL 6 0 5 1 5 . Second-class p o s t a g e paid at P i t t s b u r g h , P A , and additional m a i l i n g offices. P O S T M A S T E R : Send address changes t o J O U R N A L O F N A T U R A L P R O D U C T S ® , P.O. Box 9 5 5 8 , D o w n e r s G r o v e , IL 6 0 5 1 5 .
PRINTED BY T H E SPAHR A N D G L E N N C O M P A N Y , COLUMBUS, O H I O 4 3 2 1 5
Date of Issue—October 2 3 , 1995
