Optical Imaging Contrast Agents For Imaging Lung Cancer
    141.
    发明申请
    Optical Imaging Contrast Agents For Imaging Lung Cancer 审中-公开
    用于成像肺癌的光学成像对比剂

    公开(公告)号:US20070212305A1

    公开(公告)日:2007-09-13

    申请号:US10582893

    申请日:2004-12-17

    IPC分类号: A61K49/04

    摘要: The invention provides contrast agents for optical imaging of lung cancer in patients. The contrast agents may be used in diagnosis of lung cancer, for follow up of progress in disease development, for follow up of treatment of lung cancer and for surgical guidance. Further, the invention provides methods for optical imaging of lung cancer in patients.

    摘要翻译: 本发明提供了用于患者肺癌光学成像的造影剂。 造影剂可用于诊断肺癌,用于跟踪疾病发展进展,随访肺癌治疗和手术指导。 此外,本发明提供了患者中肺癌的光学成像方法。

    Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy
    142.
    发明授权
    Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy 失效
    5-氨基乙酰丙酸的酯类作为光化学疗法中的光敏剂

    公开(公告)号:US07217736B2

    公开(公告)日:2007-05-15

    申请号:US10343209

    申请日:2001-07-25

    摘要: The invention provides compounds for use in photochemotherapy or diagnosis, said compounds being branched alkyl esters or substituted alkyl esters of 5-aminolevulinic acid, or derivatives or pharmaceutically acceptable salts thereof. In particular, the invention provides compounds of formula (I): R22N—CH2COCH2CH2CO—OR1 (wherein R1 represents an optionally substituted branched alkyl (e.g. C5-30 alkyl) group, or a substituted alkyl group; R2, each of which may be the same or different, represents a hydrogen atom or an optionally substituted alkyl group, preferably a group R1; wherein said substituents are selected from hydroxy, alkoxy, acyloxy, alkoxycarbonyloxy, amino, aryl, nitro, oxo, fluoro, —SR3, —NR32 and PR32 groups, and each alkyl group is optionally interrupted by one or more O—, —NR3—, —S— or —PR3— groups; and R3 represents a hydrogen atom or a C1-6 alkyl group) and salts thereof for use in diagnosis and photochemotherapy of disorders of abnormalities of external or internal surfaces of the body, and products and kits for performing the invention.

    摘要翻译: 本发明提供用于光化学疗法或诊断的化合物,所述化合物为支链烷基酯或5-氨基乙酰丙酸的取代烷基酯,或其衍生物或药学上可接受的盐。 特别地,本发明提供式(I)的化合物:R 2 2 N-CH 2 COCH 2 其中R 1表示任选取代的支链烷基(例如C 5-30),其中R 1,R 2, 烷基)基团或取代的烷基; R 2各自可以相同或不同,表示氢原子或任选取代的烷基,优选基团R 1, 其中所述取代基选自羟基,烷氧基,酰氧基,烷氧基羰氧基,氨基,芳基,硝基,氧代,氟,-SR 3,-NR 3, 2个和3个以上的2个基团,并且每个烷基任选地被一个或多个O - ,-NR 3 - ,-S-或-PR 3+基; R 3表示氢原子或C 1-6烷基) 和其盐,用于诊断和光化学治疗身体外表面或内表面异常障碍,以及p 用于实施本发明的产品和试剂盒。

    Contrast agents
    143.
    发明授权
    Contrast agents 失效
    对比剂

    公开(公告)号:US07182934B2

    公开(公告)日:2007-02-27

    申请号:US11108598

    申请日:2005-04-18

    IPC分类号: A61K49/00

    摘要: The invention provides a composition of matter of formula I V-L-R   (I) where V is an organic group having binding affinity for an angiotensin II receptor site, L is a linker moiety or a bond, and R is a moiety detectable in in vivo imaging of a human or animal body, with the provisos that where V is angiotensin or a peptidic angiotensin derivative or analog then V-L-R is other than a non-metal radionuclide substituted peptide (eg 125I substituted angiotensin II) and L-V is other than simply a peptide with a chelating agent amide bonded to a side chain thereof. This composition of matter may be used to image cardiovascular diseases and disorders.

    摘要翻译: 本发明提供式I的物质的组成<?in-line-formula description =“In-line Formulas”end =“lead”?> VLR(I)<?in-line-formula description =“In-Line Formulas “end =”tail“?>其中V是对血管紧张素II受体位点具有结合亲和力的有机基团,L是连接体部分或键,R是在体内成像人或动物体中可检测的部分, 条件是其中V是血管紧张素或肽血管紧张素衍生物或类似物,则VLR不是非金属放射性核素取代肽(例如,125 I取代的血管紧张素II),而LV不仅仅是一种肽 与其侧链结合的螯合剂酰胺。 这种物质的组成可以用于影像心血管疾病和病症。

    Contrast agents
    144.
    发明申请
    Contrast agents 审中-公开
    对比剂

    公开(公告)号:US20070014731A1

    公开(公告)日:2007-01-18

    申请号:US11436877

    申请日:2006-05-17

    IPC分类号: A61K49/00

    CPC分类号: A61K49/223

    摘要: The present invention provides contrast agents for use in diagnostic ultrasound studies comprising microbubbles of gas or a gas precursor encapsulated by non-proteinaceous crosslinked or polymerised amphiphilic moieties.

    摘要翻译: 本发明提供用于诊断超声研究的造影剂,其包括由非蛋白质交联或聚合的两亲部分包封的气体或气体前体的微泡。