Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yuan-Feng Tong"'
Publikováno v:
RSC Advances. 6:33622-33630
Large-scale application of whole-cell glycosylation is still hampered by inefficient UDP-sugar formation. Using a module-based approach, an engineered Escherichia coli strain was constructed to enhance the production of flavonoid glucuronides. The en
Autor:
Jinlan Zhang, Caihong Wang, Hai-Wei Huang, Yuan-Feng Tong, Bao-Ming Ning, Dong-Mei Wang, Caisheng Wu, Song Wu
Publikováno v:
Chinese Chemical Letters. 25:447-450
Methotrexate (MTX) is an antineoplastic therapeutic medicine as antimetabolite of folic acid. In this paper, a sensitive and rapid ultra-performance liquid chromatographic (UPLC) method was developed and validated for the separation and determination
Publikováno v:
Journal of Asian Natural Products Research. May2013, Vol. 15 Issue 5, p644-649. 6p. 3 Diagrams, 1 Chart.
Publikováno v:
Rapid Communications in Mass Spectrometry. 27:971-978
Rationale Methotrexate (MTX) is an antineoplastic therapeutic medicine that acts as an antimetabolite of folic acid. In this study we identified the impurities in MTX drug substances produced by different manufacturers and in different batches using
Publikováno v:
Chinese Chemical Letters. 21:1415-1418
Based on the fact that petroselinic acid showed good inhibitory activity (IC50 = 6.99 μmol/L) against protein tyrosine phophatase 1B(PTP1B) in vitro, a series of novel N-(alkoxyphenyl)-aminocarbonylbenzoic acid derivatives were designed and synthesi
Publikováno v:
ChemInform. 45
The unprecedented title synthesis requires both the triazole catalyst and 4-methoxyphenolate as a co-catalyst and proceeds via a benzoin-Michael-Michael cascade reaction sequence.
Publikováno v:
The Journal of organic chemistry. 79(5)
The unprecedented NHC/Brønsted base-cocatalyzed dimerization reaction of 2-(aroylvinyl)arylaldehydes was reported. In the presence of a triazole carbene catalyst alone, no reaction of 2-(aroylvinyl)arylaldehydes was observed. However, the combinatio
Publikováno v:
Rapid communications in mass spectrometry : RCM. 27(9)
Methotrexate (MTX) is an antineoplastic therapeutic medicine that acts as an antimetabolite of folic acid. In this study we identified the impurities in MTX drug substances produced by different manufacturers and in different batches using high-perfo
Publikováno v:
ChemInform. 42
A series of novel N-(alkoxyphenyl)-aminocarbonylbenzoic acid derivatives (33 examples) is designed and synthesized.
Publikováno v:
Chinese Chemical Letters. 18:407-408
A convenient and effective method for the synthesis of 6-demethoxycapillarisin was described. The highlight was involved in a simple access to the key intermediate 2-ethylthio-5,7-dimethoxy-4 H -chromen-4-one from the inexpensive 2,4,6-trihydroxyacet