1. What's new in the study of antidepressants — MAO inhibitors (survey)

   • N. I. Andreeva
   • V. Z. Gorkin
   • M. D. Mashkovskii

   Molecular-Biological Problems in the Creation of Drugs and Study of the Mechanism of their Action Pages: 367 - 372

2. Analysis of the relationship between the inhibition of the cyclic AMP phosphodiesterase activity and pharmacological action of drugs

   • O. E. Vatolkina
   • A. A. Plotkin
   • R. E. Libinzon

   Molecular-Biological Problems in the Creation of Drugs and Study of the Mechanism of their Action Pages: 372 - 375

3. Study of the alkylating capacity of prospidin in model reactions with organic phosphates

   • V. I. Pol'shakov
   • G. G. Dvoryantseva
   • T. S. Safonova

   Molecular-Biological Problems in the Creation of Drugs and Study of the Mechanism of their Action Pages: 376 - 381

4. Organophosphorus drugs (Review)

   • V. I. Yudelevich
   • E. V. Komarov
   • B. I. Ionin

   New Drugs Pages: 382 - 397

5. Synthesis and antitumor properties of some N-2,5-dimethyloxazolo[5,4-d]pyrimidyl-7-amino acids

   • R. G. Melik-Ogandzhanyan
   • A. G. Manukyan
   • B. T. Garibdzhanyan

   New Drugs Pages: 398 - 401

6. Synthesis and biological activity of derivatives of 4,6-diazatryptophan and 4,6-diazaheteroauxin

   • O. S. Sizova
   • G. A. Modnikova
   • V. A. Chernov

   New Drugs Pages: 401 - 403

7. Macroheterocyclic compounds. XXIII. Antihypoxic and antiamnestic properties of azacrown ethers with pharmacophore groups

   • N. G. Luk'yanenko
   • A. V. Bogatskii
   • R. G. Kostyanovskii

   New Drugs Pages: 403 - 405

8. Influence of Riboxine, uridine, uridine-5'-monophosphate, and guanosine on experimental myocardial dystrophy

   • V. E. Eliseev
   • V. V. Slobodskaya
   • É. D. Kostin

   New Drugs Pages: 406 - 408

9. Dependence of the activity of organophosphorus M-cholinolytics on the length of the aliphatic radical at the onium atom

   • Yu. Ya. Ivanov
   • N. A. Kardanov
   • M. I. Kabachnik

   New Drugs Pages: 409 - 411

10. Synthesis and biological activity of 4-substituted 1,2-naphthoquinones, 1,2-naphthalenediols, and their derivatives

    • A. N. Grinev
    • I. K. Arsenichev
    • G. N. Pershin

    New Drugs Pages: 411 - 417

11. Coordination compounds of cobalt(II) and nickel(Il) with the β-semicarbazones of isatin and 5-bromoisatin and their antimicrobial activity

    • N. M. Samus'
    • É. N. Shlyakhov
    • V. I. Tsapkov

    New Drugs Pages: 418 - 421

12. Identification of impurities in technical-grade amidopyrine by mass-spectrometric methods

    • A. I. Ermakov
    • A. P. Pleshkova
    • I. I. Dozorova

    Investigation of the Structure of Chemical Compounds, Methods of Analysis, and Quality Control Pages: 422 - 426

13. Analysis of N³,N¹⁰-methenyltetrahydrofolic acid by high performance liquid and thin layer chromatography

    • V. M. Svetlaeva
    • L. G. Kuznetsova
    • M. Ts. Yanotovskii

    Investigation of the Structure of Chemical Compounds, Methods of Analysis, and Quality Control Pages: 426 - 429

14. The use of 7-(2-bromoethoxy)coumarin for the quantitative fluorometric analysis of drug preparations containing a tertiary nitrogen atom

    • A. Z. Abyshev
    • V. G. Klimov
    • I. P. Sidorova

    Investigation of the Structure of Chemical Compounds, Methods of Analysis, and Quality Control Pages: 430 - 434