Inventors:
Brian Austad - Tewksbury MA, US
Farid Benayoud - North Andover MA, US
Trevor Calkins - Stoughton WI, US
Silvio Campagna - Candia NH, US
Charles E. Chase - Londonderry NH, US
William Christ - Andover MA, US
Francis G. Fang - Andover MA, US
Yongbo Hu - Westborough MA, US
Bryan M. Lewis - North Brunswick NJ, US
Marc Pesant - Saint-Colomban, CA
Matthew Schnaderbeck - Methuen MA, US
Gordon Wilkie - North Andover MA, US
Xiaojie Zhu - Andover MA, US
Assignee:
Eisai R&D Management Co., Ltd. - Tokyo
International Classification:
C07D 407/14
C07D 493/20
C07D 493/10
C07F 7/08
C07D 307/28
US Classification:
549214, 549348, 549501, 549337
Abstract:
Intermediates and methods of their use in the synthesis of analogs of halichondrin B are provided.