[EN] N-CYCLOPROPYL-(20R)-2-METHYLENE-19,26,27-TRINOR-25-AZA-VITAMIN D ANALOGS AND THEIR USES<br/>[FR] ANALOGUES DE N-CYCLOPROPYL-(20R)-2-MÉTHYLÈNE-19,26,27-TRINOR-25-AZA-VITAMINE D ET LEURS UTILISATIONS
申请人:WISCONSIN ALUMNI RES FOUND
公开号:WO2012158794A1
公开(公告)日:2012-11-22
This invention discloses N-cyclopropyl-(20R)-2 -methylene-19,26,27-trinor-25-aza-vitamin D analogs, and specifically N-cyclopropyl-(20R)-2-methylene-19,26,27-trinor-25-aza-1α-hydroxyvitamin D3 and pharmaceutical uses therefor. This compound exhibits relatively high binding activity and pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti-cancer agent especially for the treatment or prevention of leukemia, colon cancer, breast cancer, skin cancer or prostate cancer.
这项发明揭示了N-环丙基-(20R)-2-亚甲基-19,26,27-三去-25-氮杂维生素D类似物,具体为N-环丙基-(20R)-2-亚甲基-19,26,27-三去-25-氮-1α-羟基维生素D3及其药用。该化合物表现出相对较高的结合活性和明显的抑制未分化细胞增殖并诱导它们分化为单核细胞的活性,因此可作为抗癌剂,特别适用于治疗或预防白血病、结肠癌、乳腺癌、皮肤癌或前列腺癌。