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Title:
STEROID MODIFIED SOLATRIOSES
Document Type and Number:
WIPO Patent Application WO2005005449
Kind Code:
A3
Abstract:
The invention pertains to steroid modified solatrioses and the synthesis thereof as well as to intermediate compounds useful for the synthesis of the steroid modified solatrioses.

Inventors:
LAWSON CHRISTOPHER JOHN (GB)
WEYMOUTH-WILSON ALEXANDER CHAR (GB)
Application Number:
EP2004007538W
Publication Date:
April 21, 2005
Filing Date:
July 08, 2004
Export Citation:
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Assignee:
GLYCOMED SCIENCES LIMITED
LAWSON, CHRISTOPHER, JOHN
WEYMOUTH-WILSON, ALEXANDER, CHARLES
International Classes:
C07H15/00; C07J1/00; (IPC1-7): C07J1/00
Domestic Patent References:
WO2003018604A12003-03-06
WO2003030884A22003-04-17
WO2005005454A12005-01-20
WO2004096830A12004-11-11
Other References:
ZOU C-C ET AL: "The synthesis of gracillin and dioscin: two typical representatives of spirostanol glycosides" CARBOHYDRATE RESEARCH, ELSEVIER SCIENTIFIC PUBLISHING COMPANY. AMSTERDAM, NL, vol. 338, no. 8, 4 April 2003 (2003-04-04), pages 721-727, XP004417407 ISSN: 0008-6215
IKEDA T ET AL: "Synthesis of neosaponins having an alpha-l-rhamnopyranosyl-(1->4)-Äal pha-l-rhamnopyranosyl-(1->2)Ü-d-glucopyran osyl glyco-linkage" TETRAHEDRON LETTERS, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 42, no. 12, 18 March 2001 (2001-03-18), pages 2353-2356, XP004229921 ISSN: 0040-4039
LI C ET AL: "Synthesis of diosgenyl alpha-l-rhamnopyranosyl-(1->2)-Äbeta-d-glu copy ranosyl-(1->3)Ü-beta-d-glucopyranosid e (gracillin)" CARBOHYDRATE RESEARCH, ELSEVIER SCIENTIFIC PUBLISHING COMPANY. AMSTERDAM, NL, vol. 306, no. 1-2, January 1998 (1998-01), pages 189-195, XP004204799 ISSN: 0008-6215
JOHNS, TIMOTHY ET AL: "Glycoalkaloids of Solanum series Megistacrolobum and related potato cultigens" BIOCHEMICAL SYSTEMATICS AND ECOLOGY , 14(6), 651-5 CODEN: BSECBU; ISSN: 0305-1978, 1986, XP001204870
SANDROCK, ROBERT W. ET AL: "Fungal sensitivity to and enzymic degradation of the phytoanticipin .alpha.-tomatine" PHYTOPATHOLOGY , 88(2), 137-143 CODEN: PHYTAJ; ISSN: 0031-949X, 1998, XP001204873
KUHN, RICHARD ET AL: "The constitution of lycotetraose" CHEMISCHE BERICHTE , 90, 203-18 CODEN: CHBEAM; ISSN: 0009-2940, 1957, XP009040688
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