1. Liquid chromatographic determination of the species composition of membrane lipids and their derivatives

   • V. P. Pchelkin
   • A. G. Vereshchagin

   OriginalPaper 01 July 1989 Pages: 385 - 406

2. Autocatalytic condensation of 1,2-orthoesters of sugars with 2,3-dihydroxy-1,4-naphthoquinone (isonaphthazarin)

   • S. G. Polonik
   • A. M. Tolkach
   • N. I. Uvarova

   OriginalPaper 01 July 1989 Pages: 406 - 410

3. Surface-ionization mass spectrometry of terpene hydrocarbons

   • É. Ya. Zandberg
   • A. L. Nezdyurov
   • D. A. Ponomarev

   OriginalPaper 01 July 1989 Pages: 411 - 416

4. Cyclization and rearrangements of diterpenoids. VIII. Products of dehydration of (1S,2S,7S,10R,11S,12S)-2,6,6,10,12-pentamethyltetracyclo[10.2.1.0^1,10.0^2,7]-pentadecan-11-ol by phosphorus oxychloride

   • N. D. Ungur
   • A. N. Barba
   • P. F. Vlad

   OriginalPaper 01 July 1989 Pages: 416 - 423

5. Cyclization and rearrangements of diterpenoids. IX. Isomerization of (1R,2S,7S,10S,11R,12S,13S)-2,6,6,10,12-pentamethylpentacyclo[10.2.1.0^1,10.0^2,7.0^11,13]pentadecane by fluorosulfonic acid

   • A. N. Barba
   • N. D. Ungur
   • P. F. Vlad

   OriginalPaper 01 July 1989 Pages: 423 - 426

6. ¹³C NMR spectra of biologically active compounds. VIII. Stereochemistry of a triterpeneglycoside — Glycyrrhizic acid — And its derivatives

   • L. M. Khalilov
   • L. A. Baltina
   • G. A. Tolstikov

   OriginalPaper 01 July 1989 Pages: 426 - 430

7. Steroids of the spirostan and furostan series from plants of the genus Allium. XXVI. Structure of anzurogenin and anzuroside from the collective fruits of Allium suvorovii and Allium stipitatum

   • Yu. S. Vollerner
   • S. D. Kravets
   • N. K. Abubakirov

   OriginalPaper 01 July 1989 Pages: 431 - 435

8. Triterpene glycosides of Thalictrum squarrosum. III. Structures of squarrogenins 1 and 2

   • V. I. Lutskii
   • E. A. Khamidullina
   • A. A. Semenov

   OriginalPaper 01 July 1989 Pages: 436 - 441

9. Triterpene glycosides of Thalictrum squarrosum. IV. Structures of squarrosides A1, A2, B1, and B2

   • E. A. Khamidullina
   • A. S. Gromova
   • M. F. Larin

   OriginalPaper 01 July 1989 Pages: 441 - 447

10. Anodic behavior of ephedrine at solid electrodes

    • A. M. Gazaliev
    • S. D. Fazylov
    • M. Zh. Zhurinov

    OriginalPaper 01 July 1989 Pages: 447 - 450

11. Reactions of lycoctonine alkaloids containing a 7,8-methylenedioxy group with Na in liquid ammonia

    • A. S. Narzullaev
    • M. S. Yunusov
    • S. S. Sabirov

    OriginalPaper 01 July 1989 Pages: 450 - 455

12. Mass-spectrometric method of analyzing mixtures of diterpene bases from plants of the genus Aconitum

    • E. G. Sirotenko
    • Ya. V. Rashkes
    • S. K. Usmanova

    OriginalPaper 01 July 1989 Pages: 455 - 458

13. NMR investigation of alkaloids. XI.¹³C NMR spectra and structure of codonopsine and codonopsinine

    • M. R. Yagudaev
    • S. F. Aripova

    OriginalPaper 01 July 1989 Pages: 459 - 460

14. GC-MS analysis of total diterpene alkaloids from roots of Aconitum septentrionale

    • E. G. Sirotenko
    • Ya. V. Rashkes
    • V. N. Plugar'

    OriginalPaper 01 July 1989 Pages: 460 - 464

15. Synthesis, structure, and anticholinesterase activities of methylphosphonothionates of N-β-hydroxyethylmorpholine and N-β-hydroxypropylmorpholine

    • M. B. Gafurov
    • D. N. Dalimov
    • A. A. Abduvakhabov

    OriginalPaper 01 July 1989 Pages: 465 - 468

16. Synthesis of enkephalins by the method of polymeric activated esters based on 4-hydroxy-3-nitrobenzophenone

    • E. I. Grigor'ev
    • S. V. Chernova

    OriginalPaper 01 July 1989 Pages: 468 - 474

17. Synthesis of C-terminal fragments of bombesin and their analogues

    • I. L. Kuranova
    • S. I. Churkina
    • V. D. Grigor'eva

    OriginalPaper 01 July 1989 Pages: 475 - 484

18. Vasoactive peptides from venom of the wasp Polistes gallicus. Isolation and physicochemical and functional properties

    • V. M. L'vov
    • I. F. Mukhamedov
    • A. A. Akhunov

    OriginalPaper 01 July 1989 Pages: 484 - 487

19. Synthesis of N,O-protected derivatives of 2′-O-methylcytidine and of 2′-O-methyl- and N₁-methylguanosines

    • V. A. Gladkaya
    • Z. V. Levitskaya
    • T. A. Dashevskaya

    OriginalPaper 01 July 1989 Pages: 488 - 492

20. Insect pheromones and their analogues. XXII. Methyl-branched pheromones based on 4-methyltetrahydropyran. Synthesis of racemic 2-acetoxy-3,7-dimethylpentadecane (diprionyl acetate)

    • V. N. Odinokov
    • G. Yu. Ishmuratov
    • G. A. Tolstikov

    OriginalPaper 01 July 1989 Pages: 492 - 494

21. Analysis of the products of synthesis of the pheromone of the bollworm by gas-liquid chromatography

    • M. Asanova
    • B. Kh. Abduazimov

    OriginalPaper 01 July 1989 Pages: 495 - 497

22. Synthesis of natural 2-acylresorcinols

    • F. A. Lakhvich
    • I. I. Petrusevich

    Brief Communications 01 July 1989 Pages: 498 - 498

23. Phenolic compounds of the bark of Syringa vulgaris

    • V. A. Kurkin
    • G. G. Zapesochnaya
    • B. M. Zolotarev

    Brief Communications 01 July 1989 Pages: 499 - 500

24. Steroid glycosides of the roots of Capsicum annuum. IV. Structure of capsicosides C₂ and C₃

    • E. V. Gutsu
    • P. K. Kintya

    Brief Communications 01 July 1989 Pages: 500 - 501

25. Synthesis of organophosphorus derivatives of anabasine and investigation of their cholinergic activity

    • A. M. Gazaliev
    • M. Zh. Zhurinov
    • S. A. Dyusembaev

    Brief Communications 01 July 1989 Pages: 502 - 503

26. Structure of the product of photochemical oxidation of thiochrome

    • I. I. Stepuro
    • D. A. Oparin
    • G. N. Volkova

    Brief Communications 01 July 1989 Pages: 503 - 504

27. Chemical-enzymatic synthesis of 1-(β-D-arabinofuranosyl)thymine

    • A. I. Zinchenko
    • V. N. Barai
    • I. A. Mikhailopulo

    Brief Communications 01 July 1989 Pages: 504 - 505

28. Influence of the free carboxy group of gibberellin A₃ on the rate of its isomerization in aqueous ammonia

    • A. G. Druganov
    • N. A. Pankrushina

    Brief Communications 01 July 1989 Pages: 505 - 506