JOURNAL OF NATURAL P R O D U C T S (LLOYDIA) P u b l i s h e d b y THE AMERICAN SOCIETY OF PHARMACOGNOSY and THE LLOYD LIBRARY AND MUSEUM 9 1 7 PLUM STREET, CINCINNATI, O H I O 4 5 2 0 2 Editor
Managing J A M E S Ε. ROBBERS 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, Indiana 4 7 9 0 7
Associate
Editor SUSAN C.
Editor
Associate Editor Book Review
J E R R Y L.
STITES
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. C o l u m b u s , O h i o 4 3 2 15
MCLAUGHLIN
and Editor
D A V I D G.I.
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, Indiana 4 7 9 0 7
K I N G S T O N
D e p a r t m e n t of C h e m i s t r y Virginia Polytechnic Institute and State University Blacksburg, Virginia 2 4 0 6 1
Editorial
Advisory
Board
J A C K L. BEAL
EDWARD
Columbus, Ohio
Minneapolis, Minnesota
B e r k e l e y , California
L Y N N R.
T O M J.
J O H N P.
BRADY
LEETE
HENRY
MABRY
RAPOPORT
ROSAZZA
Seattle, W a s h i n g t o n
A u s t i n , Texas
Iowa City, Iowa
J O H N M.
M A R V I N H.
P A U L L. SCHIFF, J R .
CASSADY
W . Lafayette, I n d i a n a G E O F F R E Y A.
CORDELL
C h i c a g o , Illinois R A Y M O N D W.
DOSKOTCH
MALONE
S t o c k t o n , California
Pittsburgh, Pennsylvania
KOJI
MAURICE
NAKANISHI
SHAMMA
N e w York, N e w York
University Park, Pennsylvania
S. W I L L I A M
YUZURU
PELLETIER
SHIMIZU
Columbus, Ohio
Athens, Georgia
K i n g s t o n , R h o d e Island
N O R M A N R.
G E O R G E R.
V A R R O E.
FARNSWORTH
PETTIT
C h i c a g o , Illinois
T e m p e , Arizona
H E I N Z G.
J. D A V I D
FLOSS
TYLER
W . Lafayette, I n d i a n a
PHILLIPSON
R.
VERPOORTE
Columbus, Ohio
London, England
Leiden, The Netherlands
W I L L I A M J.
PIERRE
HILDEBERT
KELLEHER
Storrs, Connecticut
POTIER
Gif-sur-Yvette, France
J O U R N A L O F N A T U R A L P R O D U C T S is O c t o b e r , a n d D e c e m b e r by T h e A m e r i c a n Society All m a n u s c r i p t s a n d c o r r e s p o n d e n c e d e a l i n g w i t h t i t l e w o r d for t h i s j o u r n a l for use in b i b l i o g r a p h i c a b b r e v i a t e d a s y . Nat. Prod.
WAGNER
Munich, Federal Republic of Germany
p u b l i s h e d b i m o n t h l y in F e b r u a r y , A p r i l , J u n e , A u g u s t , of P h a r m a c o g n o s y a n d T h e Lloyd Library a n d M u s e u m . e d i t o r i a l m a t t e r s s h o u l d be a d d r e s s e d t o t h e e d i t o r . T h e 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 ,
COMMERCIAL SUBSCRIPTIONS S u b s c r i p t i o n orders from libraries, i n s t i t u t i o n s , c o m m e r c i a l firms, and s i m i l a r o r g a n i z a t i o n s will be t r e a t e d as c o m m e r c i a l s u b s c r i p t i o n s . All m a t t e r s r e l a t e d t o c o m m e r c i a l s u b s c r i p t i o n s , s u c h as b i l l i n g , c h a n g e of a d d r e s s , o r d e r i n g p r o c e d u r e s , e t c . , s h o u l d be a d d r e s s e d to: J o u r n a l of N a t u r a l P r o d u c t s , c/o D a v i d J . S l a t k i n , P h . D . , T r e a s u r e r , A m e r i c a n Society of P h a r m a c o g nosy, School of P h a r m a c y , 5 12 Salk H a l l , U n i v e r s i t y of P i t t s b u r g h , P i t t s b u r g h , P A 1 5 2 6 1 , U . S . A . D o m e s t i c C o m m e r c i a l S u b s c r i p t i o n s : $ 7 5 . 0 0 , i n c l u d i n g all addresses in t h e U n i t e d States a n d p o s sessions, t h e D o m i n i o n of C a n a d a , a n d t h e R e p u b l i c of M e x i c o . F o r e i g n C o m m e r c i a l S u b s c r i p t i o n s : $ 9 5 . 0 0 , sent only by a i r m a i l t o all o t h e r p a r t s of t h e w o r l d , 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 t r a t e . O r d e r s for s u b s c r i p t i o n s are d u e a n d p a y a b l e d u r i n g t h e last q u a r t e r of t h e c a l e n d a r year p r e c e d i n g t h e s u b s c r i p t i o n year. S i n g l e copies: S 1 5 . 0 0 p l u s p o s t a g e .
P R I N T E D BY 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
Second class p o s t a g e p a i d at C o l u m b u s , O h i o D a t e of Issue
O c t o b e r 3 1, 1 9 8 4
15