[EN] COMPOUNDS AND COMPOSITIONS FOR TUMOR DETECTION AND SURGICAL GUIDANCE<br/>[FR] COMPOSÉS ET COMPOSITIONS POUR LA DÉTECTION DE TUMEUR ET LE GUIDAGE CHIRURGICAL
申请人:UNIV CORNELL
公开号:WO2022036331A1
公开(公告)日:2022-02-17
Disclosed are compounds with the following structure (Formula (I)) where (Formula (II)) or (Formula (III)), X is an anion (e.g., a biologically suitable anion, such as, for example, chloride, iodide, and the like). Y is NH, NR10, or CR11R12. Z is a heteroatom (e.g., O, S, or Se). R and R1 are independently chosen from methyl, ethyl, propyl (e.g., n-propyl, isopropyl), butyl (e.g., n- butyl, isobutyl, tert-butyl), and the like, and combinations thereof. In various examples, R and R1 are not both oxygen atoms (such that an -NO2 is formed). R2 and R3 are independently chosen from methyl, ethyl, propyl (e.g., n-propyl, isopropyl), butyl (e.g., n-butyl, isobutyl, tert-butyl), and the like, and the like, and combinations thereof. R4, R5, R6, R7, R8, R9, R10, R11, and R12 are independently chosen from hydrogen, alkyl groups (e.g., methyl, ethyl, propyl (e.g., n-propyl, isopropyl), butyl (e.g., n-butyl, isobutyl, tert-butyl)), and the like, and combinations thereof. Also disclosed are compositions and methods of using the compounds and compositions. The compounds or compositions may be used to visualize or identify tumors.
本发明涉及具有以下结构(公式(I))的化合物,其中(公式(II))或(公式(III)),X是阴离子(例如,生物适宜的阴离子,例如氯离子,碘离子等)。 Y是NH,NR10或CR11R12。 Z是杂原子(例如,O,S或Se)。 R和R1分别选择甲基,乙基,丙基(例如,n-丙基,异丙基),丁基(例如,n-丁基,异丁基,叔丁基)等,以及它们的组合。在各种示例中,R和R1不都是氧原子(因此形成-NO2)。 R2和R3分别选择甲基,乙基,丙基(例如,n-丙基,异丙基),丁基(例如,n-丁基,异丁基,叔丁基)等,以及它们的组合。 R4,R5,R6,R7,R8,R9,R10,R11和R12分别选择氢,烷基(例如,甲基,乙基,丙基(例如,n-丙基,异丙基),丁基(例如,n-丁基,异丁基,叔丁基)等)和它们的组合。还公开了使用这些化合物和组合物的组成和方法。这些化合物或组合物可用于可视化或识别肿瘤。