Journal of Medicinal Chemistry EDITOR P H I L I P S. PORTOGHESE Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, Minneapolis, Minnesota
ASSOCIATE EDITORS Patrick E. Hanna
Mahmoud M. Abdel-Monem
55455
Herbert T. Nagasawa
John L. Neumeyer, Book Review Editor EDITORIAL ADVISORY BOARD Joseph G. Cannon
Eugene C. Jorgensen
Ralph E. Christoffersen
Carl Kaiser
Paul N. Craig
Daniel Lednicer
John W. Daly
Yvonne C. Martin
Louis S. Harris
Robert A. Maxwell
John A. Montgomery K. L. Rinehart, Jr. Andre Rosowsky Robert A. Scherrer Monroe E. Wall
EX-OFFICIO: Barbara E. Roth (Secretary, Division of Medicinal
papers, proofs, and reprints should be directed to Editorial Processing Department, American Chemical Society, 20th and Northampton Sts., Easton, Pennsylvania 18042. Department Head: Charles R. Bertsch. Associate Department Head: Marianne C. Brogan. Assistant Editor: Deborah K. Miller. Advertising Office: Centcom, Ltd., 50 W. State St., Westport, Conn. 06880. The American Chemical Society and the Editors of the Journal of Medicinal Chemistry assume no responsibility for the statements and opinions advanced by contributors to this journal.
Published by the AMERICAN CHEMICAL SOCIETY 1155 16th Street, N.W. Washington, D.C. 20036 BOOKS AND JOURNALS DIVISION D. H. Michael Bowen
Director
Charles R. Bertsch Head, Editorial Processing Department Bacil Guiley Head, Graphics and Production Department Seldon W. Terrant and Development
Head, Research Department
© Copyright, 1975, by the American Chemical Society. Published monthly by the American Chemical Society at 20th and Northampton Sts., Easton, Pennsylvania 18042. Second-class postage paid at Washington, D.C., and at additional mailing offices. Manuscripts for publication and books for review in this journal should be sent to the Editor, Philip S. Portoghese, Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, Minneapolis, Minnesota 55455. Correspondence regarding accepted
Business and Subscription Information Send all new and renewal subscriptions with payment to: Office of the Controller, 1155 16th Street, N.W., Washington, D.C. 20036. Subscriptions should be renewed promptly to avoid a break in your series. All correspondence and telephone calls regarding changes of address, claims for missing issues, subscription service, the status of records, and accounts should be directed to: Manager, Membership and Subscription Services, American Chemical Society, P.O. Box 3337, Columbus, Ohio 43210. Telephone (614) 421-7230. For microfiche service, contact ACS Microfiche Service, 1155 16th St., N.W., Washington, D.C. 20036. Telephone (202) 872-4444.
Chemistry)
On the changes of address, include both old and new addresses with ZIP code numbers, accompanied by mailing label from a recent issue. Allow 4 weeks for change to become effective. Claims for missing numbers will not be allowed (1) if loss was due to failure of notice of change in address to be received before the date specified above, (2) if received more than sixty days from'date of issue plus time normally required for postal delivery of journal and claim, or (3) if the reason for the claim is "issue missing from files." Subscription rates (hard copy or microfiche) in 1975: $15.00 to ACS members; $60.00 to nonmembers. $3.50 extra for postage outside U.S. Supplementary material (on microfiche only) available on subscription basis, 1975 rates: $6.00 in U.S., $8.00. in Canada and PUAS, $9.00 elsewhere. All microfiche airmailed to non-U.S. addresses. Air freight rates for hardcopy subscriptions available on request. Single copies: current year $6.50. Rates for back issues from 1962 to date are available from the Special Issues Sales Department, American Chemical Society, 1155 16th St., N.W., Washington, D.C. 20036. Subscriptions to this and the other ACS periodical publications are available on microfilm. For information on microfilm subscriptions, write Special Issues Sales Department at the address above.
Notice to Authors appears in the January issue
