Investigations into semisynthetic penicillins VII. 5- and 4,5-substitutedβ-(2-furyl)propionyl derivatives of 6-aminopenicillanic acid A. L. MndzhoyanM. G. TsinkerSh. L. Mndzhoyan Search for New Drugs Pages: 521 - 524
Synthesis of dipyridazino[3,4-b:4′, 5′-e]pyrazine G. S. PredvoditelevaT. V. KartsevaM. N. Shchukina Search for New Drugs Pages: 525 - 527
Synthesis and neurotropic activity of some γ-aminobutyric acid derivatives N. M. TsybinaR. U. OstrovskayaA. P. Skoldinov Search for New Drugs Pages: 528 - 530
Synthesis and antitumor activity of N-[2-(diethylenediamidophosphonyl)vinyl]-N'-arylureas E. S. GubnitskayaI. M. LosevaE. A. Stukalo Search for New Drugs Pages: 531 - 533
Synthesis and properties of quinostyrenes E. P. OpanasenkoG. K. PaliiP. V. Prisyazhnyuk Search for New Drugs Pages: 537 - 539
Improvement of stages in the synthesis of vitamin D3 II. Investigation of the dehydrobromination of 7-bromocholest-5-en-3β-ol benzoate R. I. YakhimovichL. K. Kurchenko Technology Pages: 540 - 542
Industrial synthesis of isovaleric acid A. V. Luk'yanovV. P. PakhomovI. A. Kuznetsova Technology Pages: 543 - 546
Liquid -vapor equilibrium in thel-amyl alcohol/isoamyl alcohol system A. B. IvanovV. S. GershanovskiiYu. G. Zelinskii Technology Pages: 547 - 550
Possibilities of using various alloys in equipment for ampoulization P. P. NeugodovB. I. VakushinV. A. Eremin Technology Pages: 551 - 553
Investigation of the sorption of colored impurities accompanying kanamycin by KB-4P-2 cation-exchange resin A. V. UzhegovL. M. KlyuevaG. A. Tishchenko Technology Pages: 562 - 564
Preparation of calcium acetate from acetic acid waste M. I. ShemeryankinaV. G. Mitereva Technology Pages: 565 - 566
Selection of optimum parameters for the convective drying of pepper plaster L. S. SlobodkinS. A. MalyukovichL. A. Kovalevskaya Technology Pages: 567 - 569
Evaluation of the productive capacity of membrane filters N. S. SnegirevaE. P. Bulanova Technology Pages: 570 - 573
The drying of biomycin in a vacuum pulsating layer S. S. ZabrodskiiV. U. ZaboronokYa. P. Shlapkova Technology Pages: 574 - 575
Polymorphic modifications of phenasal and their IR spectra L. I. KoshelevaA. F. Bekhli Methods of Analysis and Industrial Quality Control Pages: 576 - 578
The tricyclic antidepressant damilene maleate S. K. Germane New Medicinal Preparations Pages: 579 - 580