中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
甜菜安 | desmedipham | 13684-56-5 | C16H16N2O4 | 300.314 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (4-arsenoso-3-hydroxy-phenyl)-carbamic acid ethyl ester | —— | C9H10AsNO4 | 271.104 |
甜菜安 | desmedipham | 13684-56-5 | C16H16N2O4 | 300.314 |
—— | Carbamic acid, (3-(2-hydroxy-3-((1-methylethyl)amino)propoxy)phenyl)-, ethyl ester | 102416-96-6 | C15H24N2O4 | 296.367 |
—— | O-3-[(ethoxycarbonyl)amino]phenyl-N-(4-methoxyphenyl)carbamate | —— | C17H18N2O5 | 330.34 |
—— | Carbamic acid, (3-(3-hydroxy-3-((1-methylethyl)amino)-2-hydroxypropoxy)phenyl)-, ethyl ester | 102416-97-7 | C16H26N2O4 | 310.393 |
甜菜宁-乙酯 | 3-Ethoxycarbonylaminophenyl-N-(m-methyl-phenyl)-carbamat | 13684-44-1 | C17H18N2O4 | 314.341 |
—— | N-methylcarbanilic-[3-(ethoxycarbonylamino)-phenyl]-ester | 21177-71-9 | C17H18N2O4 | 314.341 |
2-氨基-3-甲基-5-碘吡啶 | (4-ethoxycarbonylamino-2-hydroxy-phenyl)-arsonic acid | 6266-19-9 | C9H12AsNO6 | 305.119 |
Specific link between high fructose uptake and cancer development and progression highlighted fructose transporters as potential means to achieve GLUT-mediated discrimination between normal and cancer cells. The gained expression of fructose-specific transporter GLUT5 in various cancers offers a possibility for developing cancer-specific imaging and bioactive agents. Herein, we explore the feasibility of delivering a bioactive agent through cancer-relevant fructose-specific transporter GLUT5. We employed specific targeting of GLUT5 by 2,5-anhydro-D-mannitol and investigated several drug conjugates for their ability to induce cancer-specific cytotoxicity. The proof-of-concept analysis was carried out for conjugates of chlorambucil (CLB) in GLUT5-positive breast cancer cells and normal breast cells. The cytotoxicity of conjugates was assessed over 24 h and 48 h, and significant dependence between cancer-selectivity and conjugate size was observed. The differences were found to relate to the loss of GLUT5-mediated uptake upon increased conjugate size and hydrophobicity. The findings provide information on the substrate tolerance of GLUT5 and highlight the importance of maintaining appropriate hydrophilicity for GLUT-mediated delivery.