共 50 条
- [31] Synthesis of N3,5′-cyclo-4-(β-D-ribofuranosyl)-vic-triazolo[4,5-b]pyridin-5-one and its 3′-deoxysugar analogue as potential anti-hepatitis C virus agentsNUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS, 2005, 24 (5-7): : 957 - 960Wang, PYHollecker, LPankiewicz, KWPatterson, SEWhitaker, TMcBrayer, TRTharnish, PMStuyver, LJSchinazi, RFOtto, MJWatanabe, KA
- [32] SYNTHESIS OF UPSILON-TRIAZOLO[4,5-C]PYRIDINE NUCLEOSIDES AND 4-(BETA-D-RIBOFURANOSYL)AMINO-1,2,3-THIADIAZOLO[5,4-B]PYRIDINE VIA A REARRANGEMENTJOURNAL OF ORGANIC CHEMISTRY, 1976, 41 (08): : 1449 - 1456MAY, JATOWNSEND, LB
- [33] CONVERSION OF FORMYCIN INTO THE FLUORESCENT ISOGUANOSINE ANALOG 7-AMINO-3-(BETA-D-RIBOFURANOSYL)-1H-PYRAZOLO[4,3-D]PYRIMIDIN-5(4H)-ONEJOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1984, (10): : 2421 - 2423BOSE, SNKUMAR, SDAVIES, RJHSETHI, SKMCCLOSKEY, JA
- [34] BIOLOGICAL-ACTIVITY AND A MODIFIED SYNTHESIS OF 8-AMINO-3-(BETA-D-RIBOFURANOSYL)-1,2,4-TRIAZOLO[4,3-ALPHA]PYRAZINE, AN ISOMER OF FORMYCINABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1984, 187 (APR): : 45 - MEDISCHNELLER, SWTHOMPSON, RDCORY, JGOLSSON, RADECLERCQ, EKIM, IKCHIANG, PK
- [35] AZAPURINES .2. SYNTHESIS OF 3-ALPHA AND BETA-D-ARABINOFURANOSYL-7-AMINO-V-TRIAZOLO[4,5-D] PYRIMIDINES AND RELATED NUCLEOSIDESABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1971, (NSEP): : 16 - &SMITH, CWTOLMAN, RLROBINS, RK
- [36] Synthesis and evaluation of 5,6-dihydro-8h-[1,2,4]triazolo[1,5-A]pyridin-7-one derivatives, novel GABA-A/benzodiazepine receptor agonists.ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2002, 224 : U6 - U6Gustavson, LMAlbaugh, PMcCloskey, TPursani, NCrandall, M
- [37] SYNTHESIS OF 6-AMINO-1-(BETA-D-RIBOFURANOSYL)-1H-PYRAZOLO[3,4-D]-1,3-OXAZIN-4-ONE, AN ISOSTERE OF OXANOSINE, AND THE GUANOSINE ANALOG 6-AMINO-1-(BETA-D-RIBOFURANOSYL)-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4(5H)-ONE VIA RING-CLOSURE OF PYRAZOLE-5-THIOUREIDO INTERMEDIATESJOURNAL OF HETEROCYCLIC CHEMISTRY, 1990, 27 (03) : 787 - 793BHATTACHARYA, BKROBINS, RKREVANKAR, GR
- [38] V-TRIAZOLO[4,5-D]PYRIMIDINES (8-AZAPURINES) .18. 3 NEW REACTIONS FOR SYNTHESIZING 8-AZAPURINETHIONES FROM 4-AMINO-5-CYANO-1,2,3-TRIAZOLESJOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1977, (02): : 210 - 213ALBERT, ALIN, CJ
- [39] AN IMPROVED PREPARATION OF 6-AMINO-3-(BETA-D-RIBOFURANOSYL)-1H-PYRAZOLO[4,3-C]PYRIDINE-4(5H)-ONEABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 207 : 62 - CARBPRHAVC, MKOBE, J
- [40] Some reactions with 6-benzoyl-3-amino-2-imino-2,3-dihydrothiazolo[4,5-b]quinoxaline:: Synthesis of (1,2,4) triazolo[3′,2′:2,3]thiazolo[4,5-b]quinoxaline and (1,3,4)thiadiazino[5,6-b]quinoxaline derivativesPHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2000, 157 : 87 - 95Ammar, YAEl-Gaby, MSAZahran, MAAbdel-Salam, AA