Novel compositions magnetic particles covered with gem-bisphosphonate derivatives
申请人:Port Marc
公开号:US20100297025A1
公开(公告)日:2010-11-25
The invention relates to a composition comprising acid magnetic particles (p) based on an iron compound, the acid magnetic particles (p) being complexed by one or more gem-bisphosphonate compounds, of formula I:
X-L-CH(PO
3
H
2
)
2
(I)
in which:
L represents an organic group connecting the X group to the gem-bisphosphonate group —CH(PO
3
H
2
)
2
;
X represents a chemical group capable of reacting with a biovector; all or some of the X groups of the particles optionally being coupled to a biovector.
The invention relates also to a process for the preparation of the compositions and their use, in particular as contrast products for Magnetic Resonance Imaging (MRI).
A method for stimulating bone formation by administering integrin binding compounds which cause the release of osteocalcin from osteoblasts is disclosed.
通过给予能够引发骨细胞释放骨钙蛋白的整合素结合化合物来刺激骨形成的方法被揭示。
Treatment Method
申请人:Brigandi Richard Anthony
公开号:US20080293691A1
公开(公告)日:2008-11-27
The present invention is directed to methods of treating an ocular neovascular disorder in a mammal by administration of pyrimidine derivatives, benzodiazepinyl derivatives and pharmaceutical compositions containing the same. The invention encompasses methods of treating an ocular neovascular disorder by administration of 5-[[4-[(2,3-Dimethyl-2H-indazol-6-yl)methylamino]-2-pyrimidinyl]amino]-2-methylbenzenesulfonamide, (S)-3-oxo-8-[3-(pyridin-2-ylamino)-1-propyloxy]-2-(2,2,2-trifluoroethyl)-2,3,4,5-tetrahydro-1H-2-benzazepine-4-acetic acid or salts or solvates thereof. Combination therapies for the treatment of ocular neovascular disorders are also encompassed.
[EN] VITRONECTIN RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DU RECEPTEUR DE LA VITRONECTINE
申请人:SMITHKLINE BEECHAM CORPORATION
公开号:WO1998014192A1
公开(公告)日:1998-04-09
(EN) Compounds having a benzodiazepinyl core structure are disclosed which are vitronectin receptor antagonists useful in the treatment of osteoporosis, angiogenesis, tumor growth and metastasis, atherosclerosis, restenosis and inflammation.(FR) L'invention concerne des composés, dotés d'une structure centrale benzodiazépinyle, qui sont des antagonistes du récepteur de la vitronectine, utiles dans le traitement de l'ostéoporose, de l'angiogenèse, de la croissance tumorale et de la dissémination métastasique de l'athérosclérose, de la resténose, et des inflammations.