Synthesis and DNA binding of spirocyclic model compounds related to the neocarzinostatin chromophore

被引:47
作者
Xi, Z
Jones, GB [1 ]
Qabaja, G
Wright, J
Johnson, F
Goldberg, IH
机构
[1] Northeastern Univ, Dept Chem, Bioorgan & Med Chem Labs, Boston, MA 02115 USA
[2] SUNY Stony Brook, Dept Pharmacol Sci, Stony Brook, NY 11794 USA
关键词
D O I
10.1021/ol9909280
中图分类号
O62 [有机化学];
学科分类号
070303 [有机化学]; 081704 [应用化学];
摘要
[GRAPHICS] Spirocyclic model compounds which mimic the molecular architecture of one of the decomposition products of the antitumor agent NCS-chrom have been synthesized. These readily accessible molecules bind with remarkable efficiency to bulged DNA oligonucleotides, offering potential for the design of therapeutic agents.
引用
收藏
页码:1375 / 1377
页数:3
相关论文
共 4 条
[1]
HIGH-PRESSURE DIELS-ALDER REACTIONS OF 2-VINYL-3,4-DIHYDRONAPHTHALENE - SYNTHESIS OF CYCLOPENTA[C]PHENANTHRENONES AND INDENO[C]PHENANTHRENONES [J].
MINUTI, L ;
TATICCHI, A ;
GACSBAITZ, E ;
MARROCCHI, A .
TETRAHEDRON, 1995, 51 (32) :8953-8958
[2]
Solution structure of a two-base DNA bulge complexed with an enediyne cleaving analog [J].
Stassinopoulos, A ;
Ji, J ;
Gao, XL ;
Goldberg, IH .
SCIENCE, 1996, 272 (5270) :1943-1946
[3]
Mechanistic studies on the base-catalyzed transformation of neocarzinostatin chromophore: Roles of bulged DNA [J].
Xi, Z ;
Mao, QK ;
Goldberg, IH .
BIOCHEMISTRY, 1999, 38 (14) :4342-4354
[4]
Xi Z., 1999, COMPREHENSIVE NATURA, V7, P553