Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
TRICARBONYL TECHNETIUM-99M OR RHENIUM-188 LABEL RING RGD DERIVATIVE, A PREPARATION METHOD THEREOF, AND A PHARMACEUTICAL COMPOSITION CONTAINING THE DERIVATIVE AS AN ACTIVE INGREDIENT FOR USE IN THE DIAGNOSIS OR TREATMENT OF ANGIOGENESIS-RELATED DISEASES
Document Type and Number:
WIPO Patent Application WO/2011/149250
Kind Code:
A2
Abstract:
The present invention relates to a tricarbonyl technetium-99m or rhenium-188 label ring RGD derivative, a preparation method thereof, and a pharmaceutical composition containing the derivative as an active ingredient for use in the diagnosis or treatment of angiogenesis-related diseases. The tricarbonyl technetium-99m or rhenium-188 label ring RGD derivative of the present invention has a high subnanomolar affinity to αvβ3 integrin (also called as a vitronectin receptor that is activated in an angiogenic action induced by a tumor, reflects a high tumor image after an animal in which cancer cells are transplanted received an initial intake of the tricarbonyl technetium-99m label ring RGD derivative, and acts exclusively upon cancer cells having selectively activated αvβ3 integrin because of a substantially low intake into the liver and intestines, compared to existing known radioactive isotope label ring RGD derivatives. These results show that the rhenium-188 label derivative, a therapeutic nuclide using the same precursor as used in the technetium-99m label, effectively inhibits the growth of a tumor and demonstrates therapeutic efficacy when administered via tail vein injection to an animal model of a tumor, compared to a case where only saline has been injected, thereby making it useful as a medicine for the diagnosis or treatment of angiogenesis-related diseases.

Inventors:
LEE BYUNG CHUL (KR)
KIM SANG EUN (KR)
KIM JI SUN (KR)
MOON BYUNG SEOK (KR)
JUNG JAE HO (KR)
Application Number:
PCT/KR2011/003801
Publication Date:
December 01, 2011
Filing Date:
May 24, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SNU R&DB FOUNDATION (KR)
LEE BYUNG CHUL (KR)
KIM SANG EUN (KR)
KIM JI SUN (KR)
MOON BYUNG SEOK (KR)
JUNG JAE HO (KR)
International Classes:
C07D273/06; A61K31/5395; A61K51/04; A61P35/00; C07D498/06; C07D498/16; G01N33/60
Foreign References:
US20080219921A12008-09-11
Other References:
HAUBNER, R.; WESTER, H-J.; WEBER, W.A.; MANG, C.; ZIEGLER, S. I .; GOODMAN, S. L.; SENEKOWI TSCH-SCHMIDTKE, R.; KESSLER, H.; SCHWA, CANCER RES., vol. 61, 2001, pages 1781 - 1785
JEONG, J.M.; HONG, M.K; CHANG, Y.S.; LEE Y.S.; KIM, Y.J.; CHEON, G.J.; LEE, D.S.; CHUNG, J.K.; LEE, M ., J. NUCL MED., vol. 49, 2008, pages 830 - 836
CHEN, W.; PARK, R.; TOHME, M; SHAHINIAN, A.H. BADING, J.R.; ONT I, P.S., BIOCONJUGATE CHEM., vol. 15, 2004, pages 41 - 49
LIU, S.; HSIEH W.Y., KIM, Y.S.; MOHAMMEL, S. I., BIOCONJUGATE CHEM., vol. 16, 2005, pages 1580 - 1588
HAUBNER, R.; WESTER, H-J .; REUNING, U.; SENEKOWITSCH SCHMIDTKE, R.; DIEFENBACH, B.; KESSLER, H.; STOCKLIN G.; SCHWA IGER, M., J. NUCL . MED., vol. 40, 1999, pages 1061 - 1071
JANS SEN, M.; OYEN, W.J.G.; DIJKGRAAF, I.; MASSUGER, L.F.A.G.; FRIEL INK, C.; EDWARDS, D.S.; RAJO ADYHE, M.; BOONSTRA, H.; CORSTEN, CANCER RES., vol. 62, 2002, pages 6146 - 6151
WU, Y.; ZHANG, X.; XIONG, Z.; CHENG, Z.; FISHER, D.R.; LIU, S.; GAMBHIR, S.S.; CHEN, X., J. NUCL. MED., vol. 46, 2005, pages 1707 - 1718
ALBERTO, R.; SCHIBLI, R.; EGLI, A.; SCHUBIGER, A. P.; ABRAM, U.; ADEN, T.A., J. AM. CHEM. SOC., vol. 120, 1998, pages 7987 - 7988
ALBERTO, R.; SCHIBLI, R.; SCHUBIGER, A. P.; ABRAM, U.; PIETZSCH, H-P.; JOHANNSEN, B., J. AM. CHEM. SOC., vol. 121, 1999, pages 6076 - 6077
SCHIBLI, R; NETTER, M.; SCAPOZZA, L.; BIRRINGER, M.; SCHEL 1 ING, P.; DUMAS, C.; SCHOCH, J.; SCHUBIGER, P. A., J. ORGANOMET . CHEM., vol. 668, 2003, pages 67 - 74
SCHIBLI, R.; SCHWARZBACH, R.; ALBERTO, R.; ORTNER, K.; SCHMAL LE, H.; DUMAS, C.; EGLI, A.; SCHUBIGER, P. A., BIOCONJUATE CHEM., vol. 13, 2002, pages 750 - 756
HAUBNER, R.; WESTER, H-J.; REUNING, U.; SENEKOWI TSCH - SCHMIDT KE, R.; DIEFENBACH, B.; KESSLER, H.; STOCKLIN G.; SCHWA IGER, M., J. NUCL. MED., vol. 40, 1999, pages 1061 - 1071
ALBERTO, R.; SCHIBLI, R.; EGLI, A.; SCHUBIGER, A. P.; ABRAM, U; KADEN, T.A., J. AM. CHEM. SOC., vol. 120, 1998, pages 7987 - 7988
ALBERTO, R.; SCHIBLI, .; SCHUBIGER, A.P.; ABRAM, U.; PIETZSCH, H-P.; JOHANNSEN, B., J. AM. CHEM. SOC., vol. 121, 1999, pages 6076 - 6077
SCHIBLI, .; NETTER, M.; SCAPOZZA, L.; BIRR INGER, M.; SCHEL 1 ING, P.; DUMAS, C.; SCHOCH, J.; SCHUBIGER, P. A., J. ORGANOMET . CHEM., vol. 668, 2003, pages 67 - 74
See also references of EP 2583966A4
Attorney, Agent or Firm:
LEE, Won Hee (Sung-ji Heights II642-16 Yoksam-dong, Kangnam-ku, Seoul 135-080, KR)
Download PDF:
Claims: