J O U R N A L O F NATURAL PRODUCTS® (LLOYDIA) P u b l i s h e d by THE AMERICAN SOCIETY OF PHARMACOGNOSY and THE LLOYD LIBRARY AND MUSEUM 9 1 7 PLUM STREET, CINCINNATI, OHIO 4 5 2 0 2 Managing
Editor
Associate
Editor
J A M E S E. R O B B E R S
S U S A N C. S T I T E S
School of Pharmacy and Pharmacal Sciences Purdue University West Lafayette, Indiana 4 7 9 0 7
c/o T h e S p a h r & G l e n n C o . 2 2 5 E. S p r i n g St. Columbus, Ohio 43215
Editor
Associate Editor and Book Review Editor
J E R R Y L. M C L A U G H L I N
DAVID G.I. KINGSTON
School of P h a r m a c y a n d P h a r m a c a l Sciences Purdue University W e s t Lafayette, I n d i a n a 4 7 9 0 7
D e p a r t m e n t of C h e m i s t r y Virginia Polytechnic Institute a n d State U n i v e r s i t y B l a c k s b u r g , V i r g i n i a 2 4 0 61
Editorial
Advisory
Board
J A C K L. B E A L
E D W A R D LEETE
HENRY RAPOPORT
Columbus, Ohio
Minneapolis, Minnesota
Berkeley, California
L Y N N R. B R A D Y
T O M J.
J O H N P. R O S A Z Z A
Seattle, Washington
Austin, Texas
Iowa City, Iowa
JOHN
M . CASSADY
W. Lafayette, Indiana
MABRY
M A R V I N H. M A L O N E
PAUL L. SCHIFF, J R .
Stockton, California
Pittsburgh, Pennsylvania MAURICE SHAMMA
G E O F F R E Y A. C O R D E L L
KOJI
Chicago, Illinois
New York, New York
NAKANISHI
University Park, Pennsylvania
R A Y M O N D W. D O S K O T C H
S. W I L L I A M P E L L E T I E R
YUZURU SHIMIZU
Columbus, Ohio
Athens, Georgia
Kingston, Rhode Island
N O R M A N R. F A R N S W O R T H
G E O R G E R. P E T T I T
V A R R O E. T Y L E R
Chicago, Illinois
Tempe, Arizona
W. Lafayette, Indiana
H E I N Z G. F L O S S
J. D A V I D P H I L L I P S O N
Columbus, Ohio
London, England
W I L L I A M J. K E L L E H E R
PIERRE POTIER
Storrs, Connecticut
Gif-sur-Yvette, France
R. VERPOORTE Leiden, The Netherlands HILDEBERT W A G N E R
Munich, Federal Republic of Germany
J O U R N A L OF N A T U R A L PRODUCTS® (Lloydia) (ISSN 0163-3864) is published bimonthly in February, April, J u n e , August, October, and December by The American Society of Pharmacognosy at 4 1 Carleton Drive, Pittsburgh, PA 15243. Second-class postage paid at Pittsburgh, PA, and additional mailing offices. POSTMASTER: Send address changes to J O U R N A L OF N A T U R A L PRODUCTS®, P . O . Box 13145, Pittsburgh, PA 15243. All manuscripts and cotrespondence dealing with editorial matters should be addressed to the editot. The title word for this journal for use in bibliographic reference is J O U R N A L OF N A T U R A L P R O D U C T S 5 , abbreviated as J . Nat. Prod. COMMERCIAL SUBSCRIPTIONS Subscription otders from libraries, institutions, commercial firms, and similar organizations will be treated as commercial subscriptions. All matters related to commercial subscriptions, such as billing, change of address, ordering procedures, etc., should be addressed to: Journal of Natural Products'-, c/o David J. Slatkin, P h . D . , Treasurer, American Society of Pharmacognosy, School of Pharmacy, 5 12 Salk Hall, University of Pirtsburgh, Pittsburgh, PA 15261, U.S.A. Phone (412) 6 2 4 - 3 2 5 6 . Domestic Commercial Subscriptions: $ 9 0 . 0 0 , including all addresses in the Unired States and possessions, the Dominion of Canada, and the Republic of Mexico. Foreign Commercial Subscriptions: Si 1 5.00, sent only by airmail to all other parts of the wotld, with air postage included in the higher rate. Ordets for subscriptions are due and payable during the last quarter of the calendar year preceding the subsctiption yeat. Single copies: $ 1 5 0 0 plus postage. P R I N T E D B Y T H E S P A H R A N D G L E N N C O M P A N Y , C O L U M B U S , O H I O 432 15
Date of Issue
May 14, 1986
