1. Determination of the position distribution of fatty acids in natural phosphatidylcholines

   • L. A. Shustanova
   • A. U. Umarov
   • A. L. Markman

   OriginalPaper Pages: 129 - 133

2. Flavonol glycosides of the flowers of a thin-leaved cotton plant of the species Gossypium barbadense

   • Z. P. Pakudina
   • A. A. Rakhimov
   • A. S. Sadykov

   OriginalPaper Pages: 134 - 138

3. Absorption spectra of pentacyclic triterpenoids in sulfuric acid

   • V. D. Ponomarev
   • É. T. Oganesyan
   • V. F. Semenchenko

   OriginalPaper Pages: 139 - 141

4. Triterpene glycosides of Gypsophylla trichotoma II. The structure of trichoside A

   • V. N. Luchanskaya
   • E. S. Kondratenko
   • N. K. Abubakirov

   OriginalPaper Pages: 142 - 144

5. Structure of dipsacoside B — A triterpene glycoside from Dipsacus azureus

   • M. M. Mukhamedziev
   • P. K. Alimbaeva
   • N. K. Abubakirov

   OriginalPaper Pages: 145 - 149

6. Alkaloids of Stephania hernandifolia VI. Hernandifoline

   • D. A. Fesenko
   • I. I. Fadeeva
   • O. M. Tolkachev

   OriginalPaper Pages: 150 - 154

7. The structure of vincarinine

   • Kh. T. Il'yasova
   • V. M. Malikov
   • S. Yu. Yunusov

   OriginalPaper Pages: 155 - 156

8. A study of the structure and stereochemistry of corydaine and corpaine by means of the intramolecular nuclear Overhauser effect

   • D. A. Fesenko
   • M. E. Perel'son

   OriginalPaper Pages: 157 - 159

9. A study of the alkaloids of Thermopsis alterniflora

   • R. A. Shaimardanov
   • S. Iskandarov
   • S. Yu. Yunusov

   OriginalPaper Pages: 160 - 164

10. Derivatives and sterochemistry of the matrine alkaloids

    • S. Iskandarov
    • D. Dzh Kamalitdinov
    • S. Yu. Yunusov

    OriginalPaper Pages: 165 - 170

11. Alkaloids of Stephania hernandifolia VII. Hernandine

    • T. N. Il'inskaya
    • D. A. Fesenko
    • O. N. Tolkachev

    OriginalPaper Pages: 171 - 174

12. A conformational analysis of the methyl esters ofα-acetylamino acids and methylamides ofα-acetoxy acids

    • E. M. Popov
    • G. M. Lipkind
    • S. F. Arkhipova

    OriginalPaper Pages: 175 - 181

13. A conformational analysis of the methyl ester of O-acetyl-L-lactyl-L-alanine and the methylamide of N-acetyl-L-alanyl-L-lactic acid

    • E. M. Popov
    • V. Z. Pletnev
    • S. F. Arkhipova

    OriginalPaper Pages: 182 - 184

14. A method for the microdetermination of carbon and hydrogen with chromatographic completion

    • T. A. Tel'nova
    • T. A. Antipova

    OriginalPaper Pages: 185 - 187

15. Features of the mass spectrometric behavior of porphyrin systems with a voluminous substituent in the meso position

    • B. V. Rozynov
    • A. F. Mironov
    • R. P. Evstigneeva

    OriginalPaper Pages: 188 - 189

16. A new quinone from Salvia nemorosa

    • A. S. Romanova
    • G. F. Pribylova
    • A. I. Ban'kovskii

    Brief Communications Pages: 190 - 191

17. The dehydration of marmesin with phosphorus pentoxide

    • A. A. Savina
    • M. E. Perel'son

    Brief Communications Pages: 192 - 193

18. Coumarins of Artemisia porrecta

    • V. N. Borisov
    • G. P. Sidyakin

    Brief Communications Pages: 194 - 194

19. Astragalin from Sempervivum ruthenicum

    • L. A. Gumenyuk
    • P. A. Gnedkov
    • V. S. Batyuk

    Brief Communications Pages: 195 - 195

20. Rutin from Laurus nobilis

    • V. A. Makarov

    Brief Communications Pages: 196 - 196

21. Aromadendrin, apigenin, and kaempferol from the wood of Pinus sibirica

    • V. I. Lutskii
    • A. S. Gromova
    • N. A. Tyukavkina

    Brief Communications Pages: 197 - 198

22. Lactones from the resin of the roots of Ferula pseudooreoselinum

    • N. P. Kir'yalov
    • T. V. Bukreeva
    • S. D. Movchan

    Brief Communications Pages: 199 - 199

23. Nutanoside — A triterpene glycoside from Silene nutans

    • V. G. Bukharov
    • L. N. Karneeva

    Brief Communications Pages: 200 - 200

24. The control of the production of olitoriside

    • M. T. Turakhozhaev
    • L. P. Zubkova
    • T. T. Shakirov

    Brief Communications Pages: 201 - 202

25. Glycosidic alkaloids of Solanum dulcamara

    • E. A. Tukalo
    • B. T. Ivanchenko

    Brief Communications Pages: 203 - 203

26. Protopine and allocryptopine from Argemone mexicana

    • V. A. Chelombit'ko
    • D. A. Murav'eva
    • Yusif El Sawi

    Brief Communications Pages: 204 - 204

27. Isolation of hyoscyamine and scopolamine from the epigeal part of Scopolia tangutica

    • B. A. Samoryadov
    • S. A. Minina

    Brief Communications Pages: 205 - 206

28. The structure of codonopsinine

    • S. F. Matkhalikova
    • V. M. Malikov
    • S. Yu. Yunusov

    Brief Communications Pages: 207 - 208

29. The structure of corgoine

    • M. U. Ibragimova
    • M. S. Yunusov
    • S. Yu. Yunusov

    Brief Communications Pages: 209 - 209

30. Reaction of trifluoromethylphenyldimethylurea with deoxyribonucleic acid

    • A. I. Imamaliev
    • Kh. Kh. Kimsanbaev

    Brief Communications Pages: 210 - 211

31. Electrophoretic investigations of isoenzymes of some cotton seed dehydrogenases

    • K. Davranov
    • M. A. Kuchenkova
    • P. Kh. Yuldashev

    Brief Communications Pages: 212 - 213

32. Extractive substances of the bark of Picea obovata

    • G. I. Shibanova
    • V. A. Pentegova
    • L. N. Vol'skii

    Brief Communications Pages: 214 - 215

33. The isolation of some substances from hibiscus leaves

    • A. S. Sadykov
    • A. A. Sadykov
    • Kh. I. Isaev

    Brief Communications Pages: 216 - 216