SYNTHESIS OF 1-ARYL- SULFONYL-3-<i>N</i>-(β-<scp>D</scp>-METHYL ACETYLGLUCURONATE-1-YL)- 5-FLUOROURACIL
作者:Feng-Yan Zhou、Chang-Jun Sun、Ji-Hai Li
DOI:10.1081/scc-100105334
日期:2001.1
Five glucuronides of 1-arylsulfonyl-5-fluorouracil were synthesized by the reaction of 1-arylsulfonyl-5-fluorouracil 2 with methyl 2,3,4-tri-O-acetyl-1-bromo-1-deoxy-α-D-glucuronate 1 under phase transfer catalysis. Their structures were confirmed by IR, 1H NMR and elementary analysis.
KALDRIKYAN M. A.; GEBOYAN V. A.; TER-ZAXARYAN YU. Z.; PARONIKYAN R. V.; G+, XIM.-FARMATS. ZH., 20,(1986) N 8, 928-932
作者:KALDRIKYAN M. A.、 GEBOYAN V. A.、 TER-ZAXARYAN YU. Z.、 PARONIKYAN R. V.、 G+
DOI:——
日期:——
SYNTHESIS OF 1-ARYLSULFONYL-3-N-(β-D-ACETYLGLYCOPYRANOS-1-YL)-5-FLUOROURACIL AND ANTITUMOR ACTIVITIES
作者:Chang-Jun Sun、Ji-Ming Zhang、Shuang-Jia Wang、Fen-Yan Zhou、Yu-Xin Qi、Min Lu
DOI:10.1081/scc-100000181
日期:2001.1
Fifteen glycosides of 1-arylsulfonyl-5-fluorouracil were synthesized by the reaction of 1-arylsulfonyl-5-fluorouracil with bromoacetylglucose or bromoacetylxylose under phase transfer catalysis. Their structures were confirmed by IR, 1HNMR, and elementary analysis. Preliminary results of in vitro tests showed that some of them have certain antitumor activities.
γ-Radiolysis reactions of eight 5-fluorouracil (5-FU) derivatives having sulfonyl group-containing substituents at the 1-position and five 5-fluorouridine (5-FUR) derivatives having thioureido group-containing substituents were studied under the conditions where hydrated electron (eaq−) and hydroxyl radical (HO·) become the principal reactive species. The 5-FU and 5-FUR derivatives were radiolyzed