1. The tasks of the five-year plan fulfilled ahead of schedule!

   • Yu. V. Enyutin

   Announcement Pages: 749 - 752

2. Synthesis and properties of tropinone enamines

   • R. G. Glushkov
   • N. I. Koretskaya
   • M. D. Mashkovskii

   Search for New Drugs Pages: 753 - 756

3. Synthesis of sydnophen and sydnocarb labeled with carbon-14

   • A. D. Bulat
   • L. E. Kholodov
   • L. N. Kivokurtseva

   Search for New Drugs Pages: 757 - 758

4. Investigation of heterocyclic systems based on benzimidazole

   • E. A. Kuznetsova
   • N. T. Pryanishnikova
   • S. V. Zhuravlev

   Search for New Drugs Pages: 759 - 763

5. Preparation and antibacterial activity of 1-(ω-carboxyalkyl) pyridinium chlorides

   • V. E. Limanov
   • A. E. Épshtein
   • F. K. Velichko

   Search for New Drugs Pages: 764 - 766

6. Synthesis of phosphorus-32 labeled tetrasodium salt of diethylstilbestrol diphosphate ester (phosphestrol) and the tetraethylenimide of diethylstilbestrol diphosphate ester

   • A. S. Singin
   • T. S. Safonova

   Search for New Drugs Pages: 767 - 769

7. Pressing problems in sanitary-chemical and toxicological studies of medical items made of polymeric materials

   • É. I. Semenenko
   • V. G. Lappo
   • T. V. Selavri

   Search for New Drugs Pages: 770 - 775

8. Improvement of the lipoic acid amide synthesis

   • V. M. Tursin
   • L. G. Chebotareva
   • A. M. Yurkevich

   Technology Pages: 776 - 777

9. Macrokinetics of the process of extracting antibiotics from solutions in a pseudoliquified layer of polydisperse ion-exchange resin

   • L. M. Klyueva
   • Z. V. Ermakova
   • V. G. Ainshtein

   Technology Pages: 778 - 782

10. Thermodynamtc investigation of ion-exchange sorption of oxytetracycline with sulfo cation-exchange resins having a surface sorbing layer

    • G. V. Samsonov
    • T. V. Atabekyan
    • V. Ya. Vorob'eva

    Technology Pages: 783 - 787

11. Experience in the operation of a UD-1 installation for the protective coating of tetracycline tablets

    • V. D. Mikhailik
    • V. U. Zaboronok

    Technology Pages: 788 - 790

12. Extraction of tannin from gall nuts in a rotary pulsating apparatus

    • M. V. Lekveishvili
    • M. A. Balabudkin
    • G. N. Borisov

    Technology Pages: 791 - 793

13. Packing antibiotic powders with a screw conveyor dispenser

    • M. L. Ezerskii
    • G. M. Pis'mennaya

    Technology Pages: 794 - 798

14. The status of structural and technological operations in the area of making valve-spray systems for pharmaceutical aerosols

    • L. S. Tellerman
    • G. S. Bashura
    • D. A. Spektrov

    Technology Pages: 799 - 806