211-astatine containing radiotherapeutics for the treatment of cancer
申请人:The Trustees of The University of Pennsylvania
公开号:US10457642B2
公开(公告)日:2019-10-29
Described herein is an alpha-emitting radionuclide, 211At, which has been incorporated into a selective sigma-2 ligand moiety to provide cytotoxic capabilities to a chemical compound. As described herein, a compound of formula (I), wherein R1-R4, m, and n are defined herein, was prepared and utilized in in vitro and in vivo tumor targeting of alpha-emitting sigma-2 ligand in a breast cancer model. In one embodiment, the compound is 5-(211At)—N-(4-(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)butyl)-2,3-dimethoxybenzamide.
本文描述的是一种α发射放射性核素 211At,它已被掺入到选择性 sigma-2 配体分子中,为一种化合物提供细胞毒性能力。如本文所述,制备了一种式(I)化合物(其中 R1-R4、m 和 n 在本文中定义),并将其用于乳腺癌模型中α-发射σ-2 配体的体外和体内肿瘤靶向治疗。在一个实施方案中,该化合物是 5-(211At)-N-(4-(6,7-二甲氧基-3,4-二氢异喹啉-2(1H)-基)丁基)-2,3-二甲氧基苯甲酰胺。
[EN] PYRROLOPYRIMIDINE COMPOUND AND USE THEREOF IN PREPARATION OF HYPOGLAECEMIC DRUG<br/>[FR] COMPOSÉ PYRROLOPYRIMIDINE ET SON UTILISATION DANS LA PRÉPARATION D'UN MÉDICAMENT HYPOGLYCÉMIANT<br/>[ZH] 吡咯并嘧啶化合物及其在制备降血糖药物中的用途
申请人:SICHUAN GOODDOCTOR PHARMACEUTICAL GROUP CO LTD
Viswanathan, V.; Kaul, C. L.; Grewal, R. S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 9, p. 776 - 779
作者:Viswanathan, V.、Kaul, C. L.、Grewal, R. S.
DOI:——
日期:——
SUBSTITUTED PYRAZOLES AS MGLU5 RECEPTOR MODULATORS
申请人:Boehringer Ingelheim International GmbH
公开号:EP2788086B1
公开(公告)日:2016-10-12
211-ASTATINE CONTAINING RADIOTHERAPEUTICS FOR THE TREATMENT OF CANCER
申请人:The Trustees of The University of Pennsylvania
公开号:US20180162818A1
公开(公告)日:2018-06-14
Described herein is an alpha-emitting radionuclide,
211
At, which has been incorporated into a selective sigma-2 ligand moiety to provide cytotoxic capabilities to a chemical compound. As described herein, a compound of formula (I), wherein R
1
-R
4
, m, and n are defined herein, was prepared and utilized in in vitro and in vivo tumor targeting of alpha-emitting sigma-2 ligand in a breast cancer model. In one embodiment, the compound is 5-(
211
At)—N-(4-(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)butyl)-2,3-dimethoxybenzamide.