1. Possible mechanisms of drug resistance to N-nitrosoureas (Survey)

   • L. B. Gorbacheva
   • G. V. Kukushkina

   Molecular-Biological Problems of the Creation of Drugs and Study of the Mechanism of their Action Pages: 225 - 231

2. Metabolism of the antitumor drug dipin in the rat organism

   • V. V. Chistyakov
   • O. S. Anisimova
   • T. S. Safonova

   Molecular-Biological Problems of the Creation of Drugs and Study of the Mechanism of their Action Pages: 232 - 235

3. Antitumor activity of organosilicon and organogermanium compounds (survey)

   • M. A. Ignatenko

   The Search for New Drugs Pages: 236 - 241

4. O-Hetaryl substituted carbohydrates and their neurotropic activity

   • N. N. Karkishchenko
   • V. G. Alekseev
   • Yu. A. Zhdanov

   The Search for New Drugs Pages: 242 - 247

5. Synthesis and pharmacological activity of stereoisomeric derivatives of trans-decahydroquinoline

   • E. V. Fishchuk
   • K. D. Praliev
   • T. G. Nurakhova

   The Search for New Drugs Pages: 247 - 252

6. Synthesis and biological activity of α-phenyl-β-amino-(3-fluoro-4-methoxy) propiophenone hydrochlorides and their reduction products

   • G. A. Gevorgyan
   • S. A. Gabrielyan
   • O. L. Mndzhoyan

   The Search for New Drugs Pages: 253 - 258

7. Synthesis and anticonvulsive activity of new dibenzo-18-crown-6-derivatives

   • É. I. Ivanov
   • A. A. Polishchuk
   • P. Yu. Ivanova

   The Search for New Drugs Pages: 259 - 261

8. Immunotropic properties of synthetic macroheterocyclic compounds and their acyclic fragments

   • I. É. Britva
   • T. O. Filippova
   • S. M. Parkhomenko

   The Search for New Drugs Pages: 262 - 265

9. Synthesis and biological activity of 6-methoxy-1H-1,2-diazaphenalene derivatives

   • D. M. Elisevich
   • M. S. Okolelova
   • B. A. Rogozhin

   The Search for New Drugs Pages: 265 - 267

10. Biological activity of transformed steroids. 22. Synthesis and progestagenic action of 16α,17α-cyclohexanopregn-4-EN-20β-OL-3-one

    • A. V. Kamernitskii
    • L. E. Kulikova
    • V. V. Korkhov

    The Search for New Drugs Pages: 268 - 270

11. Binding of lipoproten complexes of cholesterol to siliceous matrices

    • I. P. Andrianova
    • V. V. Zuevskii
    • V. A. Shmatkov

    The Search for New Drugs Pages: 270 - 274

12. Synthesis and antiinflammatory activity of 1-[2,6-D-dichlorophenyl]indolin-2-ones

    • G. S. Predvoditeleva
    • T. V. Kartseva
    • Yu. N. Sheinker

    The Search for New Drugs Pages: 275 - 278

13. Synthesis and antimicrobiol activity of coordination compounds of Cu(2+) with certain condensation products of monoethanolamine and aromatic oxyaldehydes

    • N. M. Samus'
    • É. N. Shlyakhov
    • M. S. Popov

    The Search for New Drugs Pages: 279 - 282

14. Synthesis and antibacterial activity of coordination compounds of cobalt (3+) with dimethylglyoxime, guanidine, and guanidine derivatives

    • G. N. Neshchadim
    • É. A. Rudzim
    • Yu. Ya. Kharimonov

    The Search for New Drugs Pages: 282 - 286

15. Synthesis and antiviral activity of the hydrochlorides of alicyclic mono- and diamines

    • I. A. Novakov
    • I. A. Kulev
    • L. V. Korobchenko

    The Search for New Drugs Pages: 287 - 291

16. Synthesis and antiviral activity of 2-(1-aryloxy) and 2-(1-arylaminohydroxypropylamino)pyrimidines and their acyclic analogs

    • L. M. M. Stankyavichene
    • A. P. Stankyavichyus
    • I. I. Boreko

    The Search for New Drugs Pages: 291 - 296

17. Synthesis of 17-hydroxy-20-oxopregnanes by reaction of cyanohydrins of 17-oxoandrostenes with methyl-lithium

    • M. I. Ryakhovskaya
    • E. V. Popova
    • G. S. Grinenko

    Methods of Synthesis and Technology of Production of Drugs Pages: 297 - 300