1. Synthesis of Ecdysteroids and Related Compounds

   • N. V. Kovganko
   • Zh. N. Kashkan
   • V. L. Survilo

   OriginalPaper Pages: 411 - 437

2. Polysaccharides of Saponin-Bearing Plants. XV. Structure of Glucoarabinogalactan from Acantophyllum Borszczowii Roots

   • A. D. Kurbanova
   • A. O. Arifkhodzhaev
   • A. S. Shashkov

   OriginalPaper Pages: 438 - 441

3. Lipids of Capsicum annuum Fruit Pulp

   • D. T. Asilbekova

   OriginalPaper Pages: 442 - 445

4. Phytochemical Investigation of Biologically Active Substances in Certain Kazakhstan Rumex Species. 1.

   • Yu. A. Litvinenko
   • R. A. Muzychkina

   OriginalPaper Pages: 446 - 449

5. Polyphenols from Certain Fruiting Plants Growing in Uzbekistan

   • S. M. Mavlyanov
   • N. G. Abdulladzhanova
   • D. N. Dalimov

   OriginalPaper Pages: 450 - 452

6. Phytochemical Analysis of Some Sideritis Species of Turkey

   • T. Kilic
   • Ya. K. Yildiz
   • G. Topcu

   OriginalPaper Pages: 453 - 456

7. Studies on Turkish Rose Concrete, Absolute, and Hydrosol

   • M. Kurkcuoglu
   • K. H. C. Baser

   OriginalPaper Pages: 457 - 464

8. Isolation of Some Soluble and Dispersed Materials of Oregano Water

   • I. Boydag
   • M. Kurkcuoglu
   • K. H. C. Baser

   OriginalPaper Pages: 465 - 469

9. Triterpene Glycosides of Astragalus and Their Genins. LXVIII. Cycloorbigenin C, a New Cycloartane Genin

   • R. P. Mamedova
   • M. A. Agzamova
   • M. I. Isaev

   OriginalPaper Pages: 470 - 474

10. Triterpene Glycosides and Their Genins from Astragalus. LXIX. Orbigenin, the First Lanostanoid from Astragalus Plants

    • R. P. Mamedova
    • M. A Agzamova
    • M. I. Isaev

    OriginalPaper Pages: 475 - 478

11. 20-Hydroxyecdysone from Stemmacantha uniflora Subsp. satzyperovii

    • E. V. Zarembo
    • V. G. Rybin
    • P. G. Gorovoi

    OriginalPaper Pages: 479 - 481

12. Alkynylation of Cotarnine Hydrochloride by Ag(I) Acetylenides

    • L. Yu. Ukhin
    • K. Yu. Suponitskii
    • V. G. Kartsev

    OriginalPaper Pages: 482 - 488

13. Surface-Ionization Mass Spectrometry of Opium Alkaloids

    • D. T. Usmanov
    • U. Khasanov
    • U. Kh. Rasulev

    OriginalPaper Pages: 489 - 494

14. Nature of π-Electronic Transitions in UV Spectra of Deoxyvasicinone and Its Derivatives

    • E. L. Kristallovich
    • A. G. Eshimbetov
    • Kh. M. Shakhidoyatov

    OriginalPaper Pages: 495 - 500

15. Comparative Phytochemical Investigation of the Composition and Content of Biologically Active Substances in Marrubium vulgare and M. alternidens

    • N. V. Kurbatova
    • R. A. Muzychkina
    • G. N. Parshina

    OriginalPaper Pages: 501 - 502

16. Anthocyans of Certain Belgorod Plants

    • V. I. Deineka
    • A. M. Grigor'ev
    • A. M. Ermakov

    OriginalPaper Pages: 503 - 504

17. Principal Anthocyans from Petals of Seven Tulipa Varieties

    • V. I. Deineka
    • A. M. Grigor'ev
    • V. V. Fesenko

    OriginalPaper Pages: 505 - 505

18. Sesquiterpene Lactones of Centaurea Nicaensis

    • K. Medjroubi
    • N. Bouderdara
    • F. Tillequin

    OriginalPaper Pages: 506 - 507

19. Triterpene Glycosides of the Medicinal Preparation Hedelix®

    • L. A. Yakovishin
    • V. I. Grishkovets

    OriginalPaper Pages: 508 - 509

20. Developers for TLC of Triterpene Glycosides

    • L. A. Yakovishin

    OriginalPaper Pages: 510 - 511

21. Spectral Data of Secokaraconitine

    • M. N. Sultankhodzhaev
    • Atia-tul-Wahab
    • Atta-ur-Rahman

    OriginalPaper Pages: 512 - 512