Title:
【発明の名称】テロマー構造を有する両親媒性フッ素誘導体;調整および生物医学的適用
Document Type and Number:
Japanese Patent JP3267292
Kind Code:
B2
Abstract:
New fluorinated derivatives useful as surfactants or in the transport of drug or markers, or in drug targeting, and preparations containing the derivatives, for medical, cosmetic and veterinary uses, having the formula: wherein RF is a fluorinated radical, X is a linear or branched alkylene, R1 is H or CH3, R2 is a radical having at least one OH group, R3 is a radical derived from an amino acid or a peptide, 1<=n<=50 and 0<=m<=200 with 0.2<=n/n+m<=1. These derivatives can be used as prodrugs or in formulating pharmaceutical, cosmetic and veterinary preparations, in biology and medicine, notably in compositions acting as carriers of oxygen and other gases, of contrast agents, or as carriers of substances used in therapy, or as carriers of markers.
Inventors:
Pavia, Andre A
Psi, bernard
Ries, Jean Je
The riff, Leila
Psi, bernard
Ries, Jean Je
The riff, Leila
Application Number:
JP51419791A
Publication Date:
March 18, 2002
Filing Date:
August 08, 1991
Export Citation:
Assignee:
Alliance Pharmaceutical Corporation
International Classes:
A61K9/08; A61K8/06; A61K8/14; A61K8/70; A61K8/81; A61K9/00; A61K9/107; A61K9/127; A61K47/48; A61K49/04; A61Q19/00; B01J13/00; C07C323/60; C08F2/38; C08F20/34; C08F20/52; C08F20/54; C08F20/58; C08F220/34; C08F220/58; C09K23/00; C09K23/28; C09K23/52; (IPC1-7): C07C323/60; A61K9/08; A61K9/107; A61K9/127; A61K47/48; A61K49/04; B01F17/28; B01F17/52; B01J13/00; C08F220/34; C08F220/58
Attorney, Agent or Firm:
Fukami Hisaro (3 outside)