2-Acylcycloalkane-1,3-diones. Occurrence in nature, biological activity, biogenesis, chemical synthesis D. B. RubinovI. L. RubinovaA. A. Akhrem OriginalPaper Pages: 537 - 559
Lipids of silkworm cocoons I. TolibaevSh. R. Mad'yarovA. I. Glushenkova OriginalPaper Pages: 560 - 561
Polar lipids ofHippophae rhamnoides leaves N. P. GoncharovaA. I. Glushenkova OriginalPaper Pages: 562 - 564
Lipids ofHippophae rhamnoides pericarp N. T. Ul'chenkoT. G. ZhmyrkoYu. M. Murdakhaev OriginalPaper Pages: 565 - 567
Fruit lipids of four rose varieties N. T. Ul'chenkoA. I. GlushenkovaYu. M. Murdakhaev OriginalPaper Pages: 568 - 569
X-ray structural investigation of gossypol and its derivatives. XXVII. Structure of the condensation product of gossypol and (−)-α-phenyletiiylamine B. T. IbragimovK. M. BeketovP. Strong OriginalPaper Pages: 570 - 574
X-ray structural investigation of gossypol and its derivatives. XXVIII. Separation of the dilactol tautomeric form of gossypol hexamethyl ether into individual stereoisomers and evaluation of their clathrate-forming capacity B. T. IbragimovK. M. BeketovR. G. Mardanov OriginalPaper Pages: 575 - 578
Modification of the sesquiterpene lactones leukomisin and austricin biological activities of some of their derivatives A. B. PlutnoI. D. Sham'yanovA. G. Kurmukov OriginalPaper Pages: 579 - 583
Synthesis of the 3,22,23-triacetates of 28-homotyphasterol and its (22S,23S)-isomer N. D. KovgankoS. K. Ananich OriginalPaper Pages: 584 - 588
Astragalus triterpene glycosides and their genins. I. Structures of cycloalpigenin and cycloalpioside M. A. AgzamovaM. I. Isaev OriginalPaper Pages: 589 - 595
Triterpene glycosides ofSophora japonica seeds V. I. GrishkovetsL. A. Gorbacheva OriginalPaper Pages: 596 - 599
Phytoecdysteroms of plants of the genusSilene. XVII. Tomentesterone fromSilene tomentella N. Sh. RamazanovE. S. MaksimovN. D. Abdullaev OriginalPaper Pages: 600 - 603
Alkaloids ofArundo donax. III. Reconsideration of the structures of donaxarine and donaxaridine V. U. RhuzhaevB. TashkhodzhaevS. F. Aripova OriginalPaper Pages: 604 - 609
Alkaloids ofArundo donax. IV. donaxanine — a new pyrrolidine alkaloid fromArundo donax V. U. KhuzhaevS. F. AripovaU. A. Abdullaev OriginalPaper Pages: 610 - 611
Synthesis based on β-phenylethylamines. IX. Synthesis of sulfides of β-phenylethylamines and of N-benzyltetrahydroisoquinolines T. I. GolodnyukV. I. Vinogradova OriginalPaper Pages: 612 - 615
Electrophoretic investigation of the seed proteins of the cotton plantGossypium hirsutum D. A. KhashimovA. M. ÉrmatovS. S. Alikhodzhaeva OriginalPaper Pages: 616 - 618
Study of the conditions of enzyme formation and the secretion of extracellular ligninases by the funguspleurotus ostreatus UzBI-1108 Z. R. Akhmedova OriginalPaper Pages: 619 - 625
Isolation and characterization of the polysaccharide ofSophora japonica fruit L. A. GorbachevaV. I. GrishkovetsV. Ya. Chirva Brief Communications Pages: 626 - 627
Determination of the stereospecificity of phospholipase a from the venom of the green toadBufo viridis A. Sh. IsamukhamedovO. K. ZakirovaM. S. Tashmukhamedov Brief Communications Pages: 628 - 629
Iridoids of plants of the speciesIncarpillea olgae andDadartia orientalis M. S. MaksudovM. F. FaskhutdinovZ. Saatov Brief Communications Pages: 630 - 631
Iridoids fromCatalpa bignonioides M. S. MaksudovR. U. UmarovZ. Saatov Brief Communications Pages: 632 - 633
Use of spheron for separating flavonoids V. S. NikitinaO. É. OrazovG. V. Shendel' Brief Communications Pages: 634 - 635
Analysis of natural polyphenols by a spectrophotometric method L. B. IriskinaG. E. ZhusupovaM. S. Erzhanova Brief Communications Pages: 636 - 636
Sterol composition of an ascidianPolycitor sp. T. N. Makar'evaL. P. PonomarenkoV. A. Stonik Brief Communications Pages: 637 - 638
Triterpene glycosides ofAstragalus and their genins. LI. isoprenoids ofAstragalus dissectus, a.ephemerotorum, andA. kulabensis I. A. SukhinaM. I. Isaev Brief Communications Pages: 639 - 640
Alkaloids of the cultivated speciesAconitum anglicum andA. raddeanum Sh. A. SaidkhodzhaevaI. A. Bessonova Brief Communications Pages: 641 - 642