Molecular rearrangements of tetra- and pentacyclic diterpenoids formed with the participation of pimarane intermediates N. D. UngerA. N. BarbaP. F. Vlad OriginalPaper Pages: 1 - 12
Stereoselective synthesis of a β-D-phosphatidylgalactose N. G. MorozovaYu. G. SachkovaR. P. Evstigneeva OriginalPaper Pages: 12 - 14
New terpenoids of the essential oil of Ledum palustre N. I. BelousovaA. V. TkachevV. A. Khan OriginalPaper Pages: 20 - 24
Beckmann rearrangement of the E isomer of cis-4,6,6-trimethylbicyclo[3.1.1]-heptan-2-one oxime S. S. Koval'skayaN. G. KozlovS. V. Shavyrin OriginalPaper Pages: 24 - 27
Reactions at the double bond in the epoxy group of arglabin S. M. AdekenovK. A. AituganovYu. V. Gatilov OriginalPaper Pages: 27 - 35
Investigation of the products of the ozonolysis of neoabienols M. N. KoltsaG. N. MironovP. F. Vlad OriginalPaper Pages: 36 - 42
Products of the ozonolysis of isoabienol A. N. ArykuG. N. MironovP. F. Vlad OriginalPaper Pages: 42 - 45
Secondary-ion mass spectrometry of lycotetraosides of the spirostan and furostan series Yu. M. Mil'gromV. L. SadovskayaYu. S. Vollerner OriginalPaper Pages: 45 - 49
Cardiac glycosides of Erysimum contractum I. F. MakarevichK. V. ZhernoklovG. T. Sirenko OriginalPaper Pages: 50 - 52
Thermal tranformation of cardiac glycosides I. F. MakarevichA. A. TishchenkoI. S. Terno OriginalPaper Pages: 53 - 55
Synthesis and anticholinesterase properties of new derivatives of lupinine and elipulinine R. T. TlegenovKh. KhaitbaevK. U. Uteniyazov OriginalPaper Pages: 55 - 57
2,10-Didemethylcolchicine — A new alkaloid from Merendera robusta B. Ch. ChommadovM. K. YusupovKh. A. Aslanov OriginalPaper Pages: 58 - 61
B/E linked scanning spectra of the molecular and fragmentary ions of lycoctonine bases E. G. SirotenkoYa. V. RashkesB. M. Voronin OriginalPaper Pages: 62 - 72
Alkaloids of the leaves of Cocculus laurifolius the structure of coclafine R. ZiyaevA. AbdusamatovS. Yu. Yunusov OriginalPaper Pages: 73 - 74
N-oxides of homoaporphine alkaloids from Merendera raddeana M. K. YusupovB. Ch. ChommadovKh. A. Aslanov OriginalPaper Pages: 75 - 79
Alkaloids of Aconitum coreanum VI. Structure of acoridine I. A. BessonovaL. N. SamusenkoV. G. Kondrat'ev OriginalPaper Pages: 79 - 81
Alkaloids of Aconitum talassicum A. A. NishanovM. N. SultankhodzhaevB. Tashkhozhaev OriginalPaper Pages: 82 - 86
Oligomers of human serum albumin modified by glutaraldehyde A. V. GusakovaE. E. Gussakovskii OriginalPaper Pages: 86 - 88
Synthesis of lipophilic diesters of N-acetylmuramoyl-L-alanyl-D-glutamic acid V. V. TerekhovA. E. ZemlyakovV. Ya. Chirva OriginalPaper Pages: 89 - 92
Immunochemical characterization of a proteolytic enzyme — Protease A from cotton seeds L. G. Mezhlum'yanP. Kh. Yuldashev OriginalPaper Pages: 95 - 96
Some physicochemical properties of the structure of 4a-indolyl derivatives of fervenulin and its 3-substituted analogues Yu. A. AzevI. I. MudretsovaG. G. Aleksandrov OriginalPaper Pages: 97 - 102
A new synthesis of the pheromone of the codling moth — Dodeca-8E,10E-dien-1-ol — Via an enynic intermediate A. P. KhrimyanG. M. MakaryanSh. O. Badanyan OriginalPaper Pages: 103 - 108
13C NMR spectra of biologically active compounds L. M. KhalilovM. É. AdlerG. A. Tolstikov OriginalPaper Pages: 108 - 113
Synthesis of dodec-5E-en-1-ol — The pheromone of Tricimba cincta — And tetradec-5E-1-yl acetate — An imitator of the pheromone of Rhynchopacha sp. G. G. VerbaL. M. BukulovaF. G. Kamaev OriginalPaper Pages: 113 - 116
Insect pheromones and their analogues V. N. OdinokovV. R. AkhmetovaG. A. Tolstikov OriginalPaper Pages: 116 - 118
Investigation of the biological properties of Central Asian sea buckthorn growing in the province of Kansu (China) Chen TigongNi Ming KangJi Fen OriginalPaper Pages: 119 - 121
Quantitative evaluation of some species of St. John's wort for their level of hypericins by the HPLC method V. A. ZevakovV. I. GlyzinA. V. Patudin Brief Communications Pages: 122 - 122
Stereochemical enzymatic synthesis of menthyl esters N. R. ZemlyanskayaA. A. AbdukarimovaKh. M. Makhkamov Brief Communications Pages: 124 - 125
Chemical composition of the rhizomes with roots of Valeriana wolgensis from the Valeriana officinalis group O. A. KonovalovaV. I. SheichenkoK. S. Rybalko Brief Communications Pages: 125 - 126
Chemical composition of Artemisia frigida O. A. KonovalovaV. I. Sheichenko Brief Communications Pages: 127 - 128
New triterpenes from the leaves of Betula pendula and Betula ermanii N. D. PokhiloV. A. DenisenkoN. I. Uvarova Brief Communications Pages: 129 - 130
Quantitative determination of ajmaline in drug raw material E. A. AntipovaL. A. Nikolaeva Brief Communications Pages: 131 - 131
A new method for the purification and determination of the total alkaloids in a culture of Rauwolfia tissue S. I. Gubar'E. P. Konstantinova Brief Communications Pages: 132 - 133
Spontaneous dehydrogenation of tetrahydro-2,3-trimethylenequinazolines and -quinazolones M. V. TelezhenetskayaV. N. Plugar' Brief Communications Pages: 133 - 134