1. Anomalin, a new natural pyranocoumarin

   • E. B. Zorin
   • G. K. Nikonov
   • G. Yu. Pek

   OriginalPaper Pages: 1 - 4

2. Volumetric determination of periodate ion after the oxidation of carbohydrates

   • L. M. Likhosherstov
   • L. E. Brossar

   OriginalPaper Pages: 5 - 7

3. The flavonoids of Hibiscus

   • B. Makhsudova
   • Z. P. Pakudina
   • A. S. Sadykov

   OriginalPaper Pages: 8 - 10

4. Syntheses based on strophanthidin

   • A. Kh. Sharipov
   • N. K. Abubakirov

   OriginalPaper Pages: 11 - 12

5. New alkaloids ofDelphinium

   • L. I. Brutko
   • P. S. Massagetov

   OriginalPaper Pages: 16 - 17

6. Mass spectrometric investigation of the alkaloids Ungerine, Unsevine, and Hippeastrine

   • R. Razakov
   • Kh. A. Abduazimov
   • S. Yu. Yunusov

   OriginalPaper Pages: 18 - 20

7. Alkaloids ofLeontice Albert II

   • S. Iskandarov
   • R. N. Nuriddinov
   • S. Yu. Yunusov

   OriginalPaper Pages: 21 - 24

8. Study of the conditions of obtaining the copper complex of threonine

   • V. M. Belikov
   • N. I. Kuznetsova
   • E. N. Safonova

   OriginalPaper Pages: 25 - 28

9. A new synthesis of optically active α-alanine

   • A. N. Kost
   • R. S. Sagitullin
   • M. A. Yuroskaya

   OriginalPaper Pages: 29 - 30

10. Synthesis of a protected tetrapeptide corresponding to the sequence of amino acids 65–68 of the ribonuclease chain

    • L. A. Shchukina
    • V. G. Degtyar
    • E. I. Boltyanskaya

    OriginalPaper Pages: 31 - 33

11. Stability of the products of the condensation of L-cysteine with carbohydrates

    • V. M. Belikov
    • S. D. Sokolov
    • M. M. Dolgaya

    OriginalPaper Pages: 34 - 36

12. Preparation and some properties of porcine chymotrypsinogen

    • M. T. Proskuryakov

    OriginalPaper Pages: 38 - 40

13. Synthesis of adenosylcobaloxime, an organocobalt derivative of 5′-deoxyadenosine

    • A. M. Yurkevich
    • I. P. Rudakova
    • N. A. Preobrazhenskii

    OriginalPaper Pages: 41 - 43

14. Optical activity of chlorophyll and the keto-enol tautomerism of the carbocyclic ring

    • V. M. Kutyurin
    • V. I. Grigorovich

    OriginalPaper Pages: 44 - 46

15. Coumarins of the roots ofHeracleum antasiaticum

    • Sh. Buziashvili
    • N. F. Komissarenko

    Brief Communications Pages: 47 - 47

16. Glycoflavonoids ofGlycyrrhiza glabra I. Saponaretin and vitexin

    • V. I. Litvinenko
    • I. P. Kovalev

    Brief Communications Pages: 47 - 48

17. Isolation of scutellarin fromCentaurea depressa

    • V. A. Bandyukova
    • Kh. Kh. Khalmatov

    Brief Communications Pages: 48 - 49

18. The quercimeritrin content of some species ofCentaurea

    • V. A. Bandyukova

    Brief Communications Pages: 49 - 49

19. Anthocyanins of the seeds ofRheum tataricum II

    • T. K. Chumbalov
    • G. N. Nurgalieva

    Brief Communications Pages: 49 - 50

20. Production of amines of linolool

    • M. I. Goryaev
    • F. S. Sharipova
    • A. A. El'chibekova

    Brief Communications Pages: 50 - 51

21. The nature of the diterpene diol from the oleoresin ofLarix sibirica

    • E. N. Shmidt
    • A. I. Rezvukhin
    • V. A. Pentegova

    Brief Communications Pages: 51 - 52

22. Triterpenes in plants of the family Ericaceae

    • N. V. Belova
    • L. E. Shabunevich

    Brief Communications Pages: 52 - 52

23. Ursolic acid in certain plants

    • A. V. Borovkov
    • N. V. Belova

    Brief Communications Pages: 53 - 53

24. The glycosides ofEleutherococcus senticosus II. The structure of eleutherosides A, B₁, C, and D

    • Yu. S. Ovodov
    • G. M. Frolova
    • G. B. Elyakov

    Brief Communications Pages: 53 - 54

25. An investigation of the alkaloids ofUngernia trisphera,Narcissus tazetta,N. kristalli, andN. folli

    • Kh. A. Abduazimov
    • S. Yu. Yunusov

    Brief Communications Pages: 54 - 55

26. The structure of vincaridine

    • M. A. Kuchenkova
    • P. Kh. Yuldashev
    • S. Yu. Yunusov

    Brief Communications Pages: 55 - 56

27. An investigation of the alkaloids ofHaplohyllum ramosissimum

    • D. Kurbanov
    • G. P. Sidyakin
    • S. Yu. Yunusov

    Brief Communications Pages: 56 - 56

28. Structure of thalicmidine

    • Kh. G. Pulatova
    • Z. F. Ismailov
    • S. Yu. Yunusov

    Brief Communications Pages: 57 - 57

29. Structure of roemrefine

    • M. S. Yunusov
    • S. T. Akramov
    • S. Yu. Yunusov

    Brief Communications Pages: 58 - 58

30. Heraclenin from the seeds ofPrangos pabularia

    • Kh. S. Mukhamedova
    • S. T. Akramov
    • S. Yu. Yunusov

    Brief Communications Pages: 59 - 59

31. Reaction of benzoyl-D, L-arginine-p-nitroanilide with 1-fluoro-2,4-dinitrobenzene

    • I. A. Surova
    • V. M. Stepanov

    Brief Communications Pages: 59 - 59

32. Isolation of shikonin fromOnosma caucasicum andEchium rubrum

    • A. S. Romanova
    • N. V. Tareeva
    • A. I. Ban'kovskii

    Brief Communications Pages: 60 - 60