作者: Valeriy A. Bacherikov , Ting-Chao Chou , Hua-Jin Dong , Ching-Huang Chen , Yi-Wen Lin
DOI: 10.1016/J.BMCL.2004.06.080
关键词:
摘要: Abstract A series of 9-anilinoacridine N-mustard derivatives, in which the alkylating residue was linked to C-3′ or C-4′ position anilino ring with an O-ethylene spacer, synthesized and evaluated for cytotoxicity against human lymphoblastic leukemic cells (CCRF-CEM) culture. The results showed that all new compounds exhibited potent IC 50 values ranging from 0.002 0.7 μM, were as significantly more than 3-(9-acridinylamino)-5-hydroxymethylaniline (AHMA). Compound 9 did not exhibit cross-resistance both vinblastine-resistant (CCRF-CEM/VBL) taxol-resistant (CCRF-CEM/taxol) cells. Additionally, compound demonstrated antitumor effect nude mice bearing breast carcinoma MX-1 xenografts, resulting complete tumor remission two out three at maximal dose 1–2 mg/kg (Q3D × 7) 3 mg/kg (Q4D × 5) via intravenous injection.