Potentiation of the antineoplastic effect of ftorafur by thymine, uracil, and their tetrahydrofuryl derivatives G. A. BelitskiiI. A. KonoplevaR. A. Zhuk Molecular-Biological Problems of the Creation of Drugs and the Mechanism of their Action Pages: 501 - 505
Synthesis and studies on the antiviral activities of substituted γ-butyrolactones and butenolides A. A. AvetisyanR. G. NazaryanS. V. Zhavrid Search for New Drugs Pages: 506 - 509
Synthesis and testing of the antiviral activity of epoxy and triazo derivatives of cyclohexane L. A. MukhamedovaG. Kh. Gil'manovaA. S. Kireeva Search for New Drugs Pages: 510 - 514
Synthesis and antimicrobial properties of phosphoniosulfonamides I. V. MegeraO. B. SmoliiI. I. Sidorchuk Search for New Drugs Pages: 514 - 517
Derivatives of aminophenylacetic acid and their antineoplastic activity S. M. DavtyanG. L. PapayanK. G. Samvelyan Search for New Drugs Pages: 517 - 519
Synthesis and biological activity of amino acid derivatives of sulfanilic acid N. M. DivanyanL. Kh. GalstyanO. L. Mndzhoyan Search for New Drugs Pages: 520 - 524
Searches for nondepolarizing short-action myorelaxants N. V. MartyushinaG. G. SolomatinV. A. Shigalevskii Search for New Drugs Pages: 524 - 530
Organophosphorus derivatives of 2-amino-1,4-naphthoquinone chromophore, a hydrolysis product of rifamycin S antibiotic V. I. YudelevichA. P. FetterL. M. Elagin Search for New Drugs Pages: 530 - 532
Synthesis and study of the antiviral activity of thienyl derivatives of adamantane Z. V. VlasovaR. S. Belen'kayaE. I. Boreko Search for New Drugs Pages: 532 - 534
Synthesis and antiviral activity of N-substituted aminoadamantanes V. M. PlakhotnikV. Yu. KovtunG. A. Galegov Search for New Drugs Pages: 534 - 538
Synthesis and cardiovascular properties of salsolidine derivatives V. A. ZagorevskiiÉ. A. BendikovZ. D. Kirsanova Search for New Drugs Pages: 539 - 542
Analogs of acetylcholine and diacetylcholine containing adamantyl radicals I. I. BityukovaN. V. SmirnovaD. A. Kharkevich Search for New Drugs Pages: 542 - 547
Use of methods of fluorescence-absorption analysis and pattern recognition for evaluating the biological activity of chemical compounds. I. Quantum chemical interpretation of the absorption spectra of steroid hormones G. M. BarenboimV. Kh. BrikenshteinI. L. Shamovskii Search for New Drugs Pages: 548 - 551
Improvement in the method for the preparation of N-(3,4-dimethoxyphenylethyl)-3′,4′-dimethoxyphenylacetamide I. A. KozelloE. I. AbramovaA. Ya. Gasheva Methods of Synthesis and Production Technology of Drugs Pages: 552 - 553
Synthesis of [14C]azabutyrone L. N. KivokurtsevaS. M. Kul'bitskayaA. D. Bulat Methods of Synthesis and Production Technology of Drugs Pages: 553 - 554
Separation of mixtures of nucleosides by selective crystallization of their ionized and nonionized forms I. Ya. ShternbergaU. Ya. Mikstais Methods of Synthesis and Production Technology of Drugs Pages: 555 - 557
Thermal method for neutralizing wastes in the manufacture of synthetic medicinals F. I. ÉlikP. M. LyanN. I. Shustrov Methods of Synthesis and Production Technology of Drugs Pages: 557 - 561
The anesthetic trimecaine, an antiarrhythmic agent É. N. GendenshteinN. A. MazurN. T. Pryanishnikova New Drugs Pages: 562 - 565