Title:
PEG DERIVATIVES HAVING AN AMIDOCARBONATE LINKAGE
Document Type and Number:
WIPO Patent Application WO2005000360
Kind Code:
A3
Abstract:
Polymeric reagents are provided comprising a moiety of atoms arranged in a specific order, wherein the moiety is positioned between a water-soluble polymer and a reactive group. The polymeric reagents are useful for, among other things, forming polymer-active agent conjugates. Related methods, compositions, preparations, and so forth are also provided.
More Like This:
| WO/1993/002708 | NOVEL REAGENT FOR TUMOUR IMAGING AND THERAPY |
| WO/1996/011277 | MICROORGANISMS AS THERAPEUTIC DELIVERY SYSTEMS |
| WO/2014/031600 | HAPTENS OF QUETIAPINE FOR USE IN IMMUNOASSAYS |
Inventors:
HARRIS J MILTON (US)
KOZLOWSKI ANTONI (US)
MCMANUS SAMUEL P (US)
BENTLEY MICHAEL D (US)
CHARLES STEPHEN A (US)
KOZLOWSKI ANTONI (US)
MCMANUS SAMUEL P (US)
BENTLEY MICHAEL D (US)
CHARLES STEPHEN A (US)
Application Number:
PCT/US2004/016212
Publication Date:
July 28, 2005
Filing Date:
May 21, 2004
Export Citation:
Assignee:
NEKTAR THERAPEUTICS AL CORP (US)
HARRIS J MILTON (US)
KOZLOWSKI ANTONI (US)
MCMANUS SAMUEL P (US)
BENTLEY MICHAEL D (US)
CHARLES STEPHEN A (US)
HARRIS J MILTON (US)
KOZLOWSKI ANTONI (US)
MCMANUS SAMUEL P (US)
BENTLEY MICHAEL D (US)
CHARLES STEPHEN A (US)
International Classes:
A61K47/48; C08G65/329; C08G65/333; (IPC1-7): A61K47/48; C08G65/329
Domestic Patent References:
| WO1996017626A2 | 1996-06-13 | |||
| WO2003049699A2 | 2003-06-19 | |||
| WO2001005873A1 | 2001-01-25 |
Foreign References:
| US4179337A | 1979-12-18 | |||
| US20040115165A1 | 2004-06-17 | |||
| US20040147687A1 | 2004-07-29 | |||
| DE10114134A1 | 2002-11-28 |
Other References:
MONFARDINI C ET AL: "A BRANCHED MONOMETHOXYPOLY(ETHYLENE GLYCOL) FOR PROTEIN MODIFICATION", BIOCONJUGATE CHEMISTRY, AMERICAN CHEMICAL SOCIETY, WASHINGTON, US, vol. 6, no. 1, January 1995 (1995-01-01), pages 62 - 69, XP000494804, ISSN: 1043-1802
ZHAO X ET AL: "NOVEL DEGRADABLE POLY(ETHYLENE GLYCOL) HYDROGELS FOR CONTROLLED RELEASE OF PROTEIN", JOURNAL OF PHARMACEUTICAL SCIENCES, AMERICAN PHARMACEUTICAL ASSOCIATION. WASHINGTON, US, vol. 87, no. 11, November 1998 (1998-11-01), pages 1450 - 1458, XP000783392, ISSN: 0022-3549
ZALIPSKY S ET AL: "EVALUATION OF A NEW REAGENT FOR COVALENT ATTACHMENT OF POLYETHYLENE GLYCOL TO PROTEINS", BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY, ACADEMIC PRESS, US, vol. 15, no. 1, 1992, pages 100 - 114, XP008031028, ISSN: 0885-4513
ZHAO X ET AL: "NOVEL DEGRADABLE POLY(ETHYLENE GLYCOL) HYDROGELS FOR CONTROLLED RELEASE OF PROTEIN", JOURNAL OF PHARMACEUTICAL SCIENCES, AMERICAN PHARMACEUTICAL ASSOCIATION. WASHINGTON, US, vol. 87, no. 11, November 1998 (1998-11-01), pages 1450 - 1458, XP000783392, ISSN: 0022-3549
ZALIPSKY S ET AL: "EVALUATION OF A NEW REAGENT FOR COVALENT ATTACHMENT OF POLYETHYLENE GLYCOL TO PROTEINS", BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY, ACADEMIC PRESS, US, vol. 15, no. 1, 1992, pages 100 - 114, XP008031028, ISSN: 0885-4513
Download PDF: