Title:
【発明の名称】キラル化合物
Document Type and Number:
Japanese Patent JP2648013
Kind Code:
B2
Abstract:
Lactamase of 1-amino-3-carboxylic acid cyclic compounds are provided in enantiomeric form, together with an enantiomer of the corresponding ring-opened amino-acid or ester, by reaction of the racemic lactam with a novel lactamase. The products are useful in the synthesis of chiral carbocyclic nucleotides.
Inventors:
KURISUTOFUAA TOOMASU EBANZU
SUTANRII MAIKERU ROBAATSU
SUTANRII MAIKERU ROBAATSU
Application Number:
JP27758990A
Publication Date:
August 27, 1997
Filing Date:
October 15, 1990
Export Citation:
Assignee:
KAIROSAIENSU LTD
International Classes:
C07D209/52; C07D491/08; C07D498/04; C07D498/08; C12N1/20; C12P13/00; C12P17/10; C12P41/00; C12N9/86; C12R1/01; (IPC1-7): C07D491/08; C07D209/52; C07D498/04; C12N1/20; C12P41/00
Other References:
AUST.J.CHEM.,32-11=1979
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY,24-4=1989
HETEROCYCLES,27-12=1988
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY,24-4=1989
HETEROCYCLES,27-12=1988
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)