1. Hetisane - Type Diterpenoid Alkaloids

   • I. A. Bessonova
   • Sh. A. Saidkhodzhaeva

   OriginalPaper Pages: 419 - 477

2. Modified Coumarins. I. Synthesis of 5-Phenyl-7H-furo[2, 3-g]chromen-7-ones and 9-Phenyl-7H-furo-[2, 3-f]chromen-7-ones

   • M. M. Garazd
   • Ya. L. Garazd
   • V. P. Khilya

   OriginalPaper Pages: 478 - 484

3. Modified Coumarins. II. Mannich Reaction of Substituted 4-Phenylcoumarins

   • M. M. Garazd
   • Ya. L. Garazd
   • V. P. Khilya

   OriginalPaper Pages: 485 - 492

4. Phenolic Components of Empetrum nigrum Extract and the Crystal Structure of One of Them

   • E. A. Krasnov
   • E. V. Ermilova
   • G. A. Tolstikov

   OriginalPaper Pages: 493 - 496

5. Effect of Epoxidation of Carbocyclic Double Bonds on Conformational Flexibility of 1(10)E,4E-Germacranolides

   • A. K. Kaldybaeva
   • T. T. Edil'baeva
   • K. M. Turdybekov

   OriginalPaper Pages: 497 - 500

6. Triterpenoid Glycosides of Fatsia japonica. II. Isolation and Structure of Glycosides from the Leaves

   • V. I. Grishkovets
   • E. A. Sobolev
   • V. Ya. Chirva

   OriginalPaper Pages: 501 - 505

7. Triterpenoid Glycosides of Scheffleropsis angkae. III. Structure of Glycoside L-I1

   • V. V. Kachala
   • A. S. Stolyarenko
   • V. Ya. Chirva

   OriginalPaper Pages: 506 - 509

8. Synthesis of (22S,23S,24S)-3β,14α,22,23-Tetrahydroxy-5α-stigmast-7-en-6-one, a New Ecdysteroid Analog

   • N. V. Kovganko
   • V. L. Survilo

   OriginalPaper Pages: 510 - 512

9. Phytoecdysteroids of Plants of the Silene Genus. 2-Dehydroxyecdysterone-3-O-benzoate from Silene wallichiana

   • N. Z. Mamadalieva
   • N. Sh. Ramazanov
   • Z. Saatov

   OriginalPaper Pages: 513 - 515

10. Amino-Acid Composition of Protein Fractions from Fermented Feed

    • Zh. Tashpulatov
    • B. G. Baibaev
    • T. S. Shul'man

    OriginalPaper Pages: 516 - 517

11. Chemical Composition of Mycelium of the Thermotolerant Fungus Penicillium atrovenetum

    • Zh. Tashpulatov
    • B. G. Baibaev
    • T. S. Shul'man

    OriginalPaper Pages: 518 - 520

12. Role of Phytohormones in Cotton-Fiber Formation

    • A. A. Akhunov
    • Z. Golubenko
    • Yu. V. Beresneva

    OriginalPaper Pages: 521 - 524

13. Immunochemical Study of Antigenic Determinants of Recombinant HBsAg Produced by Bombyx mori Larvae

    • E. G. Yusupova
    • Z. S. Khashimova
    • Sh. S. Azimova

    OriginalPaper Pages: 525 - 527

14. Alkaloids of Arundo donax. VIII. 3-Alkylindole Derivatives in A. donax

    • I. Zhalolov
    • V. U. Khuzhaev
    • S. F. Aripova

    OriginalPaper Pages: 528 - 530

15. Isolation of Protein-Nucleic Components of Cotton Chromatin and Investigation of Their Interaction with the Cytokinin-Receptor Complex

    • I. A. Arzanova
    • O. N. Veshkurova
    • Sh. I. Salikhov

    OriginalPaper Pages: 531 - 533

16. Coumarins of Heracleum pastinacifolium

    • S. D. Ibadullaeva
    • S. V. Serkerov

    OriginalPaper Pages: 534 - 534

17. Synthesis of 4α-Hydroxy-6,6-dimethyl-3-oxabicyclo[3.1.0]hex-2-one by Ozonolysis of (1R, cis)-4,7,7-Trimethyl-3-oxabicyclo[4.1.0]hept-4-en-2-one

    • M. I. Kislitsin
    • O. S. Kukovinets
    • G. A. Tolstikov

    OriginalPaper Pages: 535 - 536

18. Flavonoids of Astragalus tana

    • M. D. Alaniya
    • N. F. Chkadua

    OriginalPaper Pages: 537 - 537

19. Triterpenoid Glycosides of Fatsia japonica. III. Isolation and Structure of Glycosides from Fruit Pericarp

    • E. A. Sobolev
    • V. I. Grishkovets
    • V. Ya. Chirva

    OriginalPaper Pages: 538 - 539

20. Alkaloids of Vinca minor

    • T. S. Tulyaganov
    • A. M. Nigmatullaev

    OriginalPaper Pages: 540 - 540

21. New Azoderivatives of Gossypol

    • N. I. Baram
    • Kh. L. Ziyaev
    • Yu. S. Mangutova

    OriginalPaper Pages: 541 - 542