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31Strakov A.Ya.; Petrova M.V.; Dishs A.; Popelis Yu.; Tonkikh N.N. Reactions of 2-cyano-3-ethoxy-5,5-dimethyl-2-cyclohexen-1-one with 2-amino- and 2-hydrazinobenzimidazoles. Chem. Heterocycl. Compd. 1997, 33(2), 202-207.      

32*Lukevics E.; Germane S.; Segal I.; Zablotskaya A. Silyl modification of biologically active compounds. 4. Derivatives of amino acids in the tetrahydroquinoline, tetrahydroisoquinoline, and tetrahydrosilaisoquinoline series. Chem. Heterocycl. Compd. 1997, 33(2), 234-238.      

33*Baumane L.; Gavar R.; Stradyn' Ya.; Dubur G. Electrochemical reduction of 4-(nitrophenyl)-1,2-and 4-(nitrophenyl)-1,4-dihydropyridines and the ESR spectra of the obtained free-radical particles. Chem. Heterocycl. Compd. 1997, 33(2), 190-201.      

34White D.; Zemrībo R.; *Mead K.T. Addressing the competition between intramolecular acyl and beta ring cleavage in β-lactones. Tetrahedron Lett. 1997, 38(13), 2223-2226.      

35*Strakov A.Ya.; Tonkikh N.N.; Petrova M.V.; Strakova I.A. 1- and 2-(4-hydroxycarbonylphenyl)-4-oxo-4,5,6,7-tetrahydroindazoles. Chem. Heterocycl. Compd. 1997, 33(4), 441-444.      

36*Veinberg G.; Shestakova I.; Petrulanis L.; Grigan N.; Musel D.; Zeile D.; Kaņepe I.; Domrachova I.; Kalvinsh I.; Strakovs A.; Lukevics E. Synthesis and evaluation of dual action cephalosporins as elastase inhibitors. Bioorg. Med. Chem. Lett. 1997, 7(7), 843-846.      

37*Iovel I.; Popelis Y.; Fleisher M.; Lukevics E. Trimethylsilylcyanation of aromatic aldehydes catalyzed by Pybox-AlCl3 complex. Tetrahedron Asymmetry 1997, 8(8), 1279-1285.      

38*Otting G.; Liepinsh E.; Halle B.; Frey U. NMR identification of hydrophobic cavities with low water occupancies in protein structures using small gas molecules. Nat. Struct. Biol. 1997, 4(5), 396-404.      

39*Stradyn' Ya.; Gavars R.; Baumane L.; Duburs G. Cation-radicals in the electrochemical oxidation of 1,2,6-trimethyl-3,5-diacetyl-1,2-dihydropyridines. Chem. Heterocycl. Compd. 1997, 33(6), 672-675.      

40Strakov A.Ya.; Neiland O.Ya; Kozlovskaya T.F.; Strakova I.A.; Petrova M.B.; Kemme A.A.; Mishnev A.F. Reactions of 2-Formyl-1,3-cycloalkanediones with 1,1-Bis(methylamino)-2-nitroethene. Russ. J. Org. Chem. 1997, 33(7), 970-974.      

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