Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Mao-Chin Liu"'
Autor:
Mei-Zhen Luo, Rui Zhu, Krishnamurthy Shyam, Raymond P. Baumann, Philip G. Penketh, Mao-Chin Liu, Alan C. Sartorelli
Publikováno v:
Journal of Medicinal Chemistry. 54:7720-7728
A series of 4-nitrobenzyloxycarbonyl prodrug derivatives of O(6)-benzylguanine (O(6)-BG), conceived as prodrugs of O(6)-BG, an inhibitor of the resistance protein O(6)-alkylguanine-DNA alkyltransferase (AGT), were synthesized and evaluated for their
Autor:
Marcello Forconi, Raghuvir N. Sengupta, Mao-Chin Liu, Alan C. Sartorelli, Joseph A. Piccirilli, Daniel Herschlag
Publikováno v:
Angewandte Chemie. 121:7307-7311
Autor:
Mao-Chin Liu, Mei-Zhen Luo, Diane Mozdziesz, Ginger Dutschman, Elizabeth Gullen, Yung-Chi Cheng, Alan Sartorelli
Publikováno v:
Nucleosides, Nucleotides and Nucleic Acids. 24:135-145
Publikováno v:
Nucleosides, Nucleotides and Nucleic Acids. 24:45-62
Publikováno v:
Synthetic Communications. 32:3797-3802
A new, improved synthesis of 9-deazaguanine is described. The method involves use of the benzyloxymethyl group to protect the N 3-position of 2-[(dimethylaminomethylene)- amino]-6-methyl-5-nitro-4(3H)-pyrimidinone, followed by treatment with DMF-dime
Autor:
Yung-Chi Cheng, Alan C. Sartorelli, Diane E. Mozdziesz, Tai-Shun Lin, Mao-Chin Liu, Ginger E. Dutschman, Elizabeth A. Gullen, Mei-Zhen Luo
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 10:2145-2148
Novel L- and D-configuration dioxolane 5-azacytosine and 6-azathymine nucleosides have been synthesized and evaluated for biological activity. (-)-(2S,4S)-1-[2-(Hydroxymethyl)-1,3-dioxolan-4-yl]-5-azacytosine (6) showed significant activity against H
Autor:
Mao-Chin Liu, Mei-Zhen Luo, Diane E. Mozdziesz, Tai-Shun Lin, Ginger E., null Dutschman, Yung-Chi Cheng, Alan C. Sartorelli
Publikováno v:
Nucleosides and Nucleotides. 18:55-72
2'-Deoxy-2'-methylene-6-azauridine (5) and 2'-deoxy-2'-methylene-6-azacytidine (8) have been synthesized via a multi-step procedure from 6-azauridine. 2'-Deoxy-2'-methylene-5-azacytidine (14a) and 2'-deoxy-2'-methylene-3-deazaguanosine (19a) and thei
Autor:
Ju-Liang Zhu, Tai-Shun Lin, Mao-Chin Liu, Ginger E. Dutschman, Yung-Chi Cheng, Yimei Zhu, Mei-Zhen Luo
Publikováno v:
Nucleosides and Nucleotides. 14:1759-1783
Various 2′,3′-dideoxy-L-nucleoside analogues, 6-amino-9-(2,3-dideoxy-β-L-ribofuranosyl) purine (19), 2-chloro-6-amino-9-(2,3-dideoxy-β-L-ribofuranosyl)-purine (20), 2-chloro-6-amino-9-(2,3-dideoxy-4-thio-β-L-ribofuranosyl) purine (21), 2,6-dia
Autor:
Mao-Chin Liu, Yong-Lian Zhu, Ginger E. Dutschman, S. Balakrishna Pai, Tai-Shun Lin, Mei-Zhen Luo, Yung-Chi Cheng, Mao-Mi Li, Xin Guo
Publikováno v:
Nucleosides, Nucleotides and Nucleic Acids. 14:619-625
The pharmacokinetics and toxicology of 2′,3′-dideoxy-β-L-5-fluorocytidine (β-L-FddC) and 2′,3′-dideoxy-β-L-cytidine (β-L-ddC) in mice was investigated. In addition, 2′,3′-dideoxy-β-L-5-azacytidine (β-L-5-aza-ddC) and its α-L-anomer
Autor:
Alan C. Sartorelli, Aurelio Lorico, Joseph G. Cory, Germana Rappa, Tai-Shun Lin, Ann H. Cory, Mao-Chin Liu
Publikováno v:
Biochemical Pharmacology. 48:335-344
A new series of α-(N)-heterocyclic carboxaldehyde thiosemicarbazones (HCTs) was studied for their effects on L1210 cell growth in culture, cell cycle transit, nucleic acid biosynthesis and ribonucleotide reductase activity. 3-Aminopyridine-2-carboxa