Syntheses of inhibitors for the enzyme thymidine 5′-diphosphate-glucose-4,6-dehydratase (EC 4.2.1.46)
摘要:
Inhibitors of the enzyme thymidine 5'-diphosphate-glucose-4,6-dehydratase (EC 4.2.1.46) were synthesised starting from thymidine, 2-deoxy-uridine and -cytidine. The diphosphate moieties have either been replaced by methylene diphosphonate or phosphoryl hydroxyacetic acid to yield inhibitors in a similar range to thymidine 5'-diphosphate itself. Spacers were attached to various positions, of which those at C-5 of the nucleobase were suitable analogues and showed a mixed type of inhibition characteristics, whereas attachment at other sites led to marginally active or inactive inhibitors. These investigations will prepare the ground for developing a purification procedure based on affinity chromatography. (C) 1999 Elsevier Science Ltd. All rights reserved.
Sarfati, Robert S.; Berthod, Thomas; Guerreiro, Catherine, Journal of the Chemical Society. Perkin transactions I, 1995, # 9, p. 1163 - 1172
作者:Sarfati, Robert S.、Berthod, Thomas、Guerreiro, Catherine、Canard, Bruno
DOI:——
日期:——
Syntheses of inhibitors for the enzyme thymidine 5′-diphosphate-glucose-4,6-dehydratase (EC 4.2.1.46)
作者:Andreas Naundorf、Werner Klaffke
DOI:10.1016/s0008-6215(99)00074-9
日期:1999.5
Inhibitors of the enzyme thymidine 5'-diphosphate-glucose-4,6-dehydratase (EC 4.2.1.46) were synthesised starting from thymidine, 2-deoxy-uridine and -cytidine. The diphosphate moieties have either been replaced by methylene diphosphonate or phosphoryl hydroxyacetic acid to yield inhibitors in a similar range to thymidine 5'-diphosphate itself. Spacers were attached to various positions, of which those at C-5 of the nucleobase were suitable analogues and showed a mixed type of inhibition characteristics, whereas attachment at other sites led to marginally active or inactive inhibitors. These investigations will prepare the ground for developing a purification procedure based on affinity chromatography. (C) 1999 Elsevier Science Ltd. All rights reserved.