WO9948950-A  See also references of EP 1153058A4EP1153058-A  JANSEN J.F.G.A. ET AL: 'ENCAPSULATION OG GUEST MOLECULES INTO A DENDRITIC BOX' SCIENCE vol. 266, no. 5188, 18 November 1994, US, pages 1226 - 1229;  KABANOV V A ET AL: "POLYELECTROLYTE BEHAVIOR OF ASTRAMOL POLY(PROPYLENEIMINE) DENDRIMERS" MACROMOLECULES,US,AMERICAN CHEMICAL SOCIETY. EASTON, vol. 31, no. 15, 28 July 1998 (1998-07-28), pages 5142-5144, XP000769990 ISSN: 0024-9297;  NEWKOME G R ET AL: "SYNTHESIS AND CHEMISTRY OF NOVEL DENDRITIC MACROMOLECULES POSSESSING INTERNAL ELECTROACTIVE ANTHRAQUINONOID MOIETIES" MACROMOLECULES,US,AMERICAN CHEMICAL SOCIETY. EASTON, vol. 30, no. 17, 25 August 1997 (1997-08-25), pages 5187-5191, XP000696097 ISSN: 0024-9297;  See also references of WO 9948950A1WO9948950-A1  See also references of EP 1153058A1EP1153058-A1  JANSEN J.F.G.A. ET AL: &quot;ENCAPSULATION OG GUEST MOLECULES INTO A DENDRITIC BOX&quot; SCIENCE, vol. 266, no. 5188, 18 November 1994 (1994-11-18), pages 1226-1229, US;  KABANOV V A ET AL: &quot;POLYELECTROLYTE BEHAVIOR OF ASTRAMOL POLY(PROPYLENEIMINE) DENDRIMERS&quot; MACROMOLECULES,US,AMERICAN CHEMICAL SOCIETY. EASTON, vol. 31, no. 15, 28 July 1998 (1998-07-28), pages 5142-5144, XP000769990 ISSN: 0024-9297;  KABANOV V A ET AL: "POLYELECTROLYTE BEHAVIOR OF ASTRAMOL POLY(PROPYLENEIMINE) DENDRIMERS" MACROMOLECULES,US,AMERICAN CHEMICAL SOCIETY. EASTON, vol. 31, no. 15, 28 July 1998 (1998-07-28), pages 5142-5144, XP000769990 ISSN: 0024-9297;  NEWKOME G R ET AL: &quot;SYNTHESIS AND CHEMISTRY OF NOVEL DENDRITIC MACROMOLECULES POSSESSING INTERNAL ELECTROACTIVE ANTHRAQUINONOID MOIETIES&quot; MACROMOLECULES,US,AMERICAN CHEMICAL SOCIETY. EASTON, vol. 30, no. 17, 25 August 1997 (1997-08-25), pages 5187-5191, XP000696097 ISSN: 0024-9297;  NEWKOME G R ET AL: "SYNTHESIS AND CHEMISTRY OF NOVEL DENDRITIC MACROMOLECULES POSSESSING INTERNAL ELECTROACTIVE ANTHRAQUINONOID MOIETIES" MACROMOLECULES,US,AMERICAN CHEMICAL SOCIETY. EASTON, vol. 30, no. 17, 25 August 1997 (1997-08-25), pages 5187-5191, XP000696097 ISSN: 0024-9297;  See also references of WO 9948950A1