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kw.\*:("Pyrazolo\[1,5-a\]pyrimidine dérivé")

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Novel series of some plane-rigidized heterocyclic dyestuffs for synthetic polymer fibresGIRGES, M. M.Pigment & resin technology. 1995, Vol 24, Num 3, pp 3-8, issn 0369-9420Article

Cyclocondensation of oxoketene dithioacetals with 3-aminopyrazoles: a facile highly regioselective general route to substituted and fused pyrazolo[a]pyrimidinesTHOMAS, A; MANJAREE CHAKRABORTY; HIRIYAKKANAVAR ILA et al.Tetrahedron (Oxford. Print). 1990, Vol 46, Num 2, pp 577-586, issn 0040-4020Article

PYRIMIDINE DERIVATIVES AND RELATED COMPOUNDS. II. SYNTHESIS OF SOME DERIVATIVES OF PYRIMIDO (1,2:2',3') PYRAZOLO (1,5-A) PYRIMIDINES, A NEW RING SYSTEMMOHAMED HELMI ELNAGDI; MOHAMED MOHAMED MOHAMED SALLAM; MOHAMED AJMAL MOHAMED ILIAS et al.1975; HELV. CHIM. ACTA; SUISSE; DA. 1975; VOL. 58; NO 7; PP. 1944-1949; BIBL. 5 REF.Article

REACTION OF N-AMINOPYRIDINIUM DERIVATIVES. XIII. SYNTHESES OF PYRAZOLO-DIAZINES BY CYCLIZATION OF N-AMINODIAZINIUM SALTSKASUGA K; HIROBE M; OKAMOTO T et al.1974; CHEM. PHARM. BULL.; JAP.; DA. 1974; VOL. 22; NO 8; PP. 1814-1826; BIBL. 16 REF.Article

Design and synthesis of 3-(2-pyridyl)pyrazolo[1,5-a]pyrimidines as potent CRF1 receptor antagonistsHUANG, Charles Q; WILCOXEN, Keith M; GRIGORIADIS, Dimitri E et al.Bioorganic & medicinal chemistry letters (Print). 2004, Vol 14, Num 15, pp 3943-3947, issn 0960-894X, 5 p.Article

CL 284,846, a novel sedative-hypnotic : evaluation of its metabolites for pharmacological activity in vitro and in vivoVANOVER, K. E; MANGANO, R. M; BARRETT, J. E et al.Drug development research. 1994, Vol 33, Num 1, pp 39-45, issn 0272-4391Article

Pyrazolo[1,5-a]pyrimidines as estrogen receptor ligands: defining the orientation of a novel heterocyclic coreCOMPTON, Dennis R; CARLSON, Kathryn E; KATZENELLENBOGEN, John A et al.Bioorganic & medicinal chemistry letters (Print). 2004, Vol 14, Num 22, pp 5681-5684, issn 0960-894X, 4 p.Article

ADENOSINE CYCLIC 3',5'-MONOPHOSPHATE PHOSPHODIESTERASE INHIBITORS.2.3-SUBSTITUTED 5,7-DIALKYLPYRAZOLO (1,5-A) PYRIMIDINESNOVINSON T; MILLER JP; SCHOLTEN M et al.1975; J. MEDICIN. CHEM.; U.S.A.; DA. 1975; VOL. 18; NO 5; PP. 460-464; BIBL. 19 REF.Article

Facile and Efficient Synthesis of Carbohybrids as Stereodivergent Druglike Small MoleculesSAGAR, Ram; SEUNG BUM PARK.Journal of organic chemistry. 2008, Vol 73, Num 8, pp 3270-3273, issn 0022-3263, 4 p.Article

Pyrazolo [1,5 -a ]pyrimidin -7 -yl phenyl amides as novel antiproliferative agents : Exploration of core and headpiece structure-activity relationshipsPOWELL, Dennis; GOPALSAMY, Ariamala; WANG, Yanong D et al.Bioorganic & medicinal chemistry letters (Print). 2007, Vol 17, Num 6, pp 1641-1645, issn 0960-894X, 5 p.Article

[(1,3-Dioxolan-2-yliden)methyl]phosphonate und -phosphinate als (einfache)Synthone in der Heterocyclensynthese = [(1,3-Dioxolan-2-ylidene) methyl] phosphonates and -phosphinates as [simple] synthons in heterocyclic synthesisRICHARD NEIDLEIN, V; EICHINGER, T.Helvetica chimica acta. 1992, Vol 75, Num 1, pp 124-136, issn 0018-019XArticle

Catalyst- and Base-Controlled Site-Selective sp2 and sp3 Direct Arylation of 5,7-Dimethyl-2-phenylpyrazololl,5-alpyrimidine Using Aryl BromidesBASSOUDE, Ibtissam; BERTEINA-RABOIN, Sabine; MASSIP, Stephane et al.European journal of organic chemistry (Print). 2012, Num 13, pp 2572-2578, issn 1434-193X, 7 p.Article

Versatile templates for the development of novel kinase inhibitors : Discovery of novel CDK inhibitorsDWYER, Michael P; PARUCH, Kamil; PARRY, David et al.Bioorganic & medicinal chemistry letters (Print). 2007, Vol 17, Num 22, pp 6216-6219, issn 0960-894X, 4 p.Article

Anti-coxsackievirus B3 activity of 2-amino-3-nitropyrazolo [1,5-a]pyrimidines and their analogsMAKAROV, Vadim A; RIABOVA, Olga B; GRANIK, Vladimir G et al.Bioorganic & medicinal chemistry letters (Print). 2005, Vol 15, Num 1, pp 37-39, issn 0960-894X, 3 p.Article

A placebo-controlled evaluation of single, escalating doses of CL 284,846, a non-benzodiazepine hypnoticBEER, B; IENI, J. R; WEN-HUI WU et al.Journal of clinical pharmacology. 1994, Vol 34, Num 4, pp 335-344, issn 0091-2700Article

Pyrazolo[1,5-a]pyrimidines: receptor binding and anxiolytic behavioral studiesLOEW, G; TOLL, L; LAWSON, J et al.Pharmacology, biochemistry and behavior. 1984, Vol 20, Num 3, pp 343-348, issn 0091-3057Article

Synthesis of cycloalkane-annelated 3-phenylsulfonyl-pyrazolo[1,5-a]pyrimidines and their evaluation as 5-HT6 receptor antagonistsIVACHTCHENKO, Alexandre V; DMITRIEV, Dmitri E; VOROBIOV, Anton A et al.Bioorganic & medicinal chemistry letters (Print). 2010, Vol 20, Num 7, pp 2133-2136, issn 0960-894X, 4 p.Article

REACTINONS OF PYRAZOLO (1,5-A) PYRMIDINE DERIVATIVES WITH NUCLEOPHILES. III: NUCLEOPHILIC ADDITION TO 6,7-BIS(ETHOXYCARBONYL PYRAZOLO (1,5-A) PYRIMIDINE-3-CARBONITRILE IN THE PRESENCE OF TRIETHYLOXONIUM FLUOROBORATEKURIHARA T; NASU K.1982; CHEM. PHARM. BULL.; ISSN 0009-2363; JPN; DA. 1982; VOL. 30; NO 8; PP. 2723-2731; BIBL. 8 REF.Article

Discovery and characterization of a novel 7-aminopyrazolo[1,5-a]pyrimidine analog as a potent hepatitis C virus inhibitorJONG YEON HWANG; WINDISCH, Marc Peter; CHOI, Jihyun et al.Bioorganic & medicinal chemistry letters (Print). 2012, Vol 22, Num 24, pp 7297-7301, issn 0960-894X, 5 p.Article

Discovery of NBI-77860/GSKS61679, a potent corticotropin-releasing factor (CRF1) receptor antagonist with improved pharmacokinetic propertiesTELLEW, John E; LANIER, Marion; DI FABIO, Romano et al.Bioorganic & medicinal chemistry letters (Print). 2010, Vol 20, Num 24, pp 7259-7264, issn 0960-894X, 6 p.Article

A regioselective synthesis of some new pyrazol-1'-ylpyrazolo[1,5-a]pyrimidines in aqueous medium and their evaluation as antimicrobial agentsAGGARWAL, Ranjana; SUMRAN, Garima; GARG, Neelam et al.European journal of medicinal chemistry. 2011, Vol 46, Num 7, pp 3038-3046, issn 0223-5234, 9 p.Article

Synthesis of fluorine substituted pyrazolopyrimidines as potential leads for the development of PET-imaging agents for the GABAA receptorsHOEPPING, Alexander; DIEKERS, Michael; DEUTHER-CONRAD, Winnie et al.Bioorganic & medicinal chemistry. 2008, Vol 16, Num 3, pp 1184-1194, issn 0968-0896, 11 p.Article

New 2,3-substituted 4,7-dihydro-6-(1'H-pyrazol-3'-yl)pyrazolo[1,5-a] pyrimidin-7-ones and related compounds : synthesis and benzodiazepine receptor binding studySELLERI, S; BRUNI, F; COSTANZO, A et al.Il Farmaco (Pavia). 1995, Vol 50, Num 10, pp 679-687, issn 0014-827XArticle

One-pot synthesis of 2-alkyl-7-amino-5-aryl-pyrazolo[1,5-a] pyrimidine-6-carbonitriles via a domino three-component condensation-oxidation reactionRAHMATI, Abbas.Comptes rendus. Chimie. 2012, Vol 15, Num 8, pp 647-652, issn 1631-0748, 6 p.Article

Synthesis and SAR of 3-arylsulfonyl-pyrazolo[1,5-a]pyrimidines as potent serotonin 5-HT6 receptor antagonistsIVACHTCHENKO, Alexandre V; GOLOVINA, Elena S; KADIEVA, Madina G et al.Bioorganic & medicinal chemistry. 2011, Vol 19, Num 4, pp 1482-1491, issn 0968-0896, 10 p.Article

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