1. Lactams

   • V. G. Smirnova
   • R. G. Glushkov

   Search for New Drugs Pages: 541 - 544

2. Synthesis of functional malondialdehyde derivatives from propargyl aldehyde

   • A. P. Arendaruk
   • T. M. Godzhello
   • A. P. Skoldinov

   Search for New Drugs Pages: 545 - 549

3. Synthesis and antimicrobic activity of certain new quaternary ammonium salts of ethylene-, hexamethylene-, and decamethylenebisdimethylamines with substituted bromomethylstilbenes and with bromomethyltolans

   • K. G. Tashchuk
   • A. I. Lopushanskii
   • G. K. Palii

   Search for New Drugs Pages: 550 - 552

4. Structure, properties, and chemical transformations of carbazole and its derivatives

   • M. N. Popova
   • V. M. Kurilenko
   • V. I. Shishkina

   Search for New Drugs Pages: 553 - 554

5. Synthesis and pharmacological study of substituted 2,2,6,6-tetramethyl-4-aminopiperidyl-4-carboxyamides

   • E. S. Nikitskaya
   • G. S. Arutyunyan
   • L. N. Yakhontov

   Search for New Drugs Pages: 555 - 558

6. Synthesis and biological activity of 6-arylazo derivatives of substituted 1,2,3,4-tetrahydroquinoline

   • V. F. Vasil'eva
   • R. A. Zagrutdinova
   • T. N. Zykova

   Search for New Drugs Pages: 559 - 561

7. Synthesis of a series of bisquaternary ammonium derivatives of diphenyldiaminopropane possessing curare-like action

   • S. F. Torf
   • N. V. Khromov-Borisov
   • V. P. Cherepanova

   Search for New Drugs Pages: 562 - 565

8. Phthalazine and heterocycles related to it

   • A. S. Puodzhyunas
   • A. N. Kost
   • A. A. Lubas

   Search for New Drugs Pages: 566 - 570

9. D,L-threo-1-p-niteo phenyl-2-amino-1,3-peopanediol fromα-benzamino-β-hydroxypropiophenone

   • G. F. Gavrilin
   • L. U. Bykova
   • L. A. Kucherya

   Technology Pages: 571 - 572

10. Investigations belated to the synthesis of vitamin A

    • G. P. Yurevich
    • O. A. Malchenko
    • I. A. Rubtsov

    Technology Pages: 573 - 575

11. The technology of digoxin manufacture

    • I. F. Makarevich
    • O. I. Klimenko
    • S. G. Kislichenko

    Technology Pages: 576 - 577

12. A combined filter membrane for the separation of crystals of prednisone from culture fluid

    • Z. B. Kristall
    • M. S. Chernina

    Technology Pages: 578 - 579

13. A thermodynamic investigation of the ionexchange equilibrium in systems with the participation of large organic ions (antibiotics of the tetracycline group and their derivatives)

    • L. A. Selezneva
    • O. S. Artova
    • G. V. Samsonov

    Technology Pages: 580 - 582

14. The use of pulsation stierers in factories producing medicinal preparations

    • N. Sh. Bogoutdinov
    • V. I. Ganchukov

    Technology Pages: 583 - 585

15. A study of the sorption of lycorine on cation-exchange resins

    • T. Sadikov
    • I. N. Zatorskaya
    • T. T. Shakirov

    Technology Pages: 586 - 588

16. Hydrodynamics of the pseudoliquefaction process of sulfocation-exchange agents in a sectional conical column

    • N. I. Gel'perin
    • L. M. Klyueva
    • T. V. Torgovanova

    Technology Pages: 589 - 594

17. Study of the corrosion resistance of gamma titanium-nickel compounds in sulfuric acid solution at 20°C

    • N. M. Shmakov
    • V. S. Mikheev

    Technology Pages: 595 - 597

18. The fire and explosion risk of deying processes in the pharmaceutical chemicals industry

    • A. Ya. Korol'chenko
    • A. V. Ivanov

    Technology Pages: 598 - 601

19. Colorimetric method of investigating industrial lanolin samples

    • M. Kh. Gluzman
    • R. G. Zaslavskaya
    • N. G. Kozlova

    Methods of Analysis and Quality Control Pages: 602 - 604

20. The mathematical modeling of the search for biologically active compounds

    • V. N. Solov'ev

    Reviews Pages: 605 - 606