TOTAL SYNTHESIS OF DEPHOSTATIN, A NOVEL PROTEIN-TYROSINE-PHOSPHATASE INHIBITOR

被引:11
作者
WATANABE, T
TAKEUCHI, T
OTSUKA, M
UMEZAWA, K
机构
[1] KEIO UNIV,FAC SCI & TECHNOL,DEPT APPL CHEM,KOHOKU KU,YOKOHAMA 223,JAPAN
[2] INST MICROBIAL CHEM,SHINAGAWA KU,TOKYO 141,JAPAN
[3] KYOTO UNIV,INST CHEM RES,UJI,KYOTO 611,JAPAN
关键词
D O I
10.1039/c39940000437
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The first synthesis of dephostatin, conducted by use of a silyl protective group removable with HF-NaF buffer without damaging the labile N-nitrosamino group, is described.
引用
收藏
页码:437 / 438
页数:2
相关论文
共 7 条
[1]   COMPLEMENTATION OF THE MITOTIC ACTIVATOR, P80CDC25, BY A HUMAN PROTEIN-TYROSINE PHOSPHATASE [J].
GOULD, KL ;
MORENO, S ;
TONKS, NK ;
NURSE, P .
SCIENCE, 1990, 250 (4987) :1573-1576
[2]  
Green T., 1991, PC User
[3]  
HARTMAN WW, 1943, ORG SYNTH, V2, P460
[4]   DEPHOSTATIN, A NOVEL PROTEIN-TYROSINE-PHOSPHATASE INHIBITOR PRODUCED BY STREPTOMYCES .1. TAXONOMY, ISOLATION, AND CHARACTERIZATION [J].
IMOTO, M ;
KAKEYA, H ;
SAWA, T ;
HAYASHI, C ;
HAMADA, M ;
TAKEUCHI, T ;
UMEZAWA, K .
JOURNAL OF ANTIBIOTICS, 1993, 46 (09) :1342-1346
[5]   DEPHOSTATIN, A NOVEL PROTEIN-TYROSINE-PHOSPHATASE INHIBITOR PRODUCED BY STREPTOMYCES .2. STRUCTURE DETERMINATION [J].
KAKEYA, H ;
IMOTO, M ;
TAKAHASHI, Y ;
NAGANAWA, H ;
TAKEUCHI, T ;
UMEZAWA, K .
JOURNAL OF ANTIBIOTICS, 1993, 46 (11) :1716-1719
[6]   SYNTHETIC ROUTE TO AN AROMATIC ANALOG OF STRIGOL [J].
KENDALL, PM ;
JOHNSON, JV ;
COOK, CE .
JOURNAL OF ORGANIC CHEMISTRY, 1979, 44 (09) :1421-1424
[7]   TYROSINE PHOSPHATASE CD45 IS REQUIRED FOR T-CELL ANTIGEN RECEPTOR AND CD2-MEDIATED ACTIVATION OF A PROTEIN TYROSINE KINASE AND INTERLEUKIN-2 PRODUCTION [J].
KORETZKY, GA ;
PICUS, J ;
SCHULTZ, T ;
WEISS, A .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1991, 88 (06) :2037-2041