Reductive dechlorination of dysidenin from Dysidea herbacea. Structure of a novel binuclear zinc metallocycle

被引：9

作者：

Trousdale, EK ^{[1
]}

Taylor, SW ^{[1
]}

Parkin, S ^{[1
]}

Hope, H ^{[1
]}

Molinski, TF ^{[1
]}

机构：

[1] Univ Calif Davis, Dept Chem, Davis, CA 95616 USA

来源：

NATURAL PRODUCT LETTERS | 1998年 / 12卷 / 01期

基金：

美国国家卫生研究院;

关键词：

Dysidea herbacea; trichloroleucine; peptide; X-ray analysis;

D O I：

10.1080/10575639808048872

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The structure of a novel 20-membered macrocyclic Zn chelate, prepared by reductive dechlorination 4 dysidenin, was solved by single crystal X-ray diffraction and confirms the 5S,13S configuration.

引用

页码：61 / 66

页数：6

共 16 条

[1] LEAST-SQUARES ABSOLUTE-STRUCTURE REFINEMENT - PRACTICAL EXPERIENCE AND ANCILLARY CALCULATIONS [J].

BERNARDINELLI, G ;

FLACK, HD .

ACTA CRYSTALLOGRAPHICA SECTION A, 1985, 41 (SEP) :500-511

[2] REVISED ABSOLUTE-CONFIGURATION OF DYSIDENIN AND ISODYSIDENIN [J].

BISKUPIAK, JE ;

IRELAND, CM .

TETRAHEDRON LETTERS, 1984, 25 (28) :2935-2936

[3]

CARMELY S, 1990, AUST J CHEM, V43, P1882

[4] CHEMICAL STUDIES OF MARINE-INVERTEBRATES .42. THE RELATIVE AND ABSOLUTE-CONFIGURATION OF DYSIDENIN [J].

CHARLES, C ;

BRAEKMAN, JC ;

DALOZE, D ;

TURSCH, B .

TETRAHEDRON, 1980, 36 (14) :2133-2135

[5]

CHARLES C, 1978, TETRAHEDRON LETT, P1519

[6] NOVEL SPONGE DERIVED AMINO-ACIDS .17. A NOVEL CHLORINATED KETIDE AMINO-ACID, HERBAMIDE-A, FROM THE MARINE SPONGE DYSIDEA-HERBACEA [J].

CLARK, WD ;

CREWS, P .

TETRAHEDRON LETTERS, 1995, 36 (08) :1185-1188

[7] TOTAL SYNTHESIS OF (+)-DEMETHYLDYSIDENIN AND (-)-DEMETHYLISODYSIDENIN, HEXACHLORINATED AMINO-ACIDS FROM THE MARINE SPONGE DYSIDEA-HERBACEA - ASSIGNMENT OF ABSOLUTE STEREOCHEMISTRY [J].

DELASZLO, SE ;

WILLIARD, PG .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (01) :199-203

[8] NEW POLYCHLORINATED METABOLITES FROM A BARRIER-REEF COLLECTION OF THE SPONGE DYSIDEA-HERBACEA [J].

ERICKSON, KL ;

WELLS, RJ .

AUSTRALIAN JOURNAL OF CHEMISTRY, 1982, 35 (01) :31-38

[9] ON ENANTIOMORPH-POLARITY ESTIMATION [J].

FLACK, HD .

ACTA CRYSTALLOGRAPHICA SECTION A, 1983, 39 (NOV) :876-881

[10] DYSIDAMIDE, A NOVEL HEXACHLORO-METABOLITE FROM A RED-SEA SPONGE DYSIDEA SP [J].

GEBREYESUS, T ;

YOSIEF, T ;

CARMELY, S ;

KASHMAN, Y .

TETRAHEDRON LETTERS, 1988, 29 (31) :3863-3864

← 1 2 →