241-253
3-Phenoxychromones: Natural distribution, synthetic and modification methods, biological properties
S. A. Vasil’ev, M. M. Garazd and V. P. Khilya
254-258
2-Bromo-3,4,4-trichlorobut-3-enoates of certain natural alcohols, phenols, and oximes of carbonyl compounds
E. A. Dikusar, V. I. Potkin, N. G. Kozlov, S. K. Petkevich and N. V. Kovganko
259-261
Polysaccharide accumulation dynamics in Iris pseudacorus
D. A. Rakhimov, T. N. Kholmuradova and R. Sh. Shoyakubov
262-264
Absorption spectra of carbohydrates and related compounds in H2SO4
D. N. Olennikov and L. M. Tankhaeva
265-268
Quantitative analysis of polysaccharides from Plantago major leaves using the Dreywood method
D. N. Olennikov, L. M. Tankhaeva and A. B. Samuelsen
269-276
Tautomeric and conformational isomerism of natural hydroxyanthraquinones
V. Ya. Fain, B. E. Zaitsev and M. A. Ryabov
277-280
Modified coumarins. 20. Furocoumarin derivatives of cytisine
M. V. Veselovskaya, M. M. Garazd, V. I. Vinogradova and V. P. Khilya
281-284
Antioxidant flavonol glycosides from Dorycnium hirsutum
L. Pistelli, C. Noccioli, M. Martera, L. Giamperi and A. Bucchini, et al.
285-289
Isolation and GC-MS determination of flavonoids from Glycyrrhiza glabra root
S. B. Denisova, E. G. Galkin and Yu. I. Murinov
290-293
Isolation and crystal structure of (−)-byssochlamic acid from mangrove fungus (strain no. k38)
Chunyuan Li, Ruiyun Yang, Yongcheng Lin and Shining Zhou
294-297
Component composition of essential oils from four species of the genus Achillea growing in Kazakhstan
D. T. Sadyrbekov, E. M. Suleimenov, E. V. Tikhonova, G. A. Atazhanova and A. V. Tkachev, et al.
298-300
2,12′-bis-hamazulenyl from Ajania fruticulosa essential oil
E. V. Tikhonova, G. A. Atazhanova, V. A. Raldugin, I. Yu. Bagryanskaya and Yu. V. Gatilov, et al.
301-303
Selective synthesis of carvone and cryptomerlone from α-pinene
F. Macaev, L. Vlad and A. Gudima
304-306
Absolute configuration of birkenal, A nor-sesquiterpene aldehyde from essential oil of Betula pubescens buds
D. V. Domrachev and A. V. Tkachev
307-309
Crystal structure of a tetrabromo derivative of cyclopropyldihydroarglabin and its antifungal activity
R. I. Dzhalmakhanbetova, S. B. Akhmetova, V. A. Raldugin, Yu. V. Gatilov and G. A. Atazhanova, et al.
310-312
Cyclogaleginoside D from Astragalus galegiformis stems
M. D. Alaniya, T. I. Gigoshvili and N. Sh. Kavtaradze
313-315
Synthesis of 17α-amino-5α-androst-2-ene from epiandrosterone
M. I. Merlani, L. Sh. Amiranashvili, E. P. Kemertelidze, K. Papadopulos and E. Yannakopulu
316-321
Chemical structure and biological activity of steroidal saponins from Furcraea gigantea
Bernadete Pereira da Silva, Patricia Oliveira Campos and Jose Paz Parente
322-324
Synthesis and biological activity of certain amino-derivatives of 5α-steroids
M. I. Merlani, L. Sh. Amiranashvili, K. G. Mulkidzhanyan and E. P. Kemertelidze
325-327
Synthesis of a novel 18
β
-glycyrrhetinic acid derivative
Jun-hua Shi, Yuxun Zhou, Ming-lei He, Jian Jin and Yi-chuan Xiao, et al.
328-331
New antitumor triterpene saponin from Lysimachia capillipes
Jingkui Tian, Lizhen Xu, Zhongmei Zou and Shilin Yang
332-335
Triterpenoids from plants of the genus Tamarix
A. K. Umbetova, M. I. Choudhary, N. A. Sultanova, G. Sh. Burasheva and Zh. A. Abilov
336-339
Isolation of lappaconitine from Aconitum septentrionale roots by adsorption
A. E. Goncharov, A. A. Politov, N. A. Pankrushina and O. I. Lomovskii
340-344
Structures of deoxypeganine salts
A. G. Tozhibaev, K. K. Turgunov, B. Tashkhodzhaev and Kh. M. Shakhidoyatov
345-346
Brief Communications
Chemical constituents of the water calyx of Solanum cernuum
T. M. A. Alves, L. Labanca, J. R. Stehmann and C. L. Zani
347-348
Polysaccharides of Plantago ovatax seeds
H. A. Aisa, M. Abdurahim, A. Yili, Lu Xui and R. K. Rakhmanberdyeva, et al.
349-350
Polysaccharides from two Cicer species cultivated in China
H. A. Aisa, C. Zhen, A. Yili, Bahang and R. K. Rakhmanberdyeva, et al.
351-352
Felamedin and prantschimgin content of chloroform fractions of
Ferulago isaurica
and
F. syriaca
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C. S. Erdurak Kilic and M. Coskun
353-355
High performance liquid chromatographic analysis of some flavonoids of
Ballota
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B. S. Yilmaz and G. S. Citoglu
356-357
Flavonoids from Scutellaria cordifrons and S. phyllostachya roots
G. U. Siddikov, M. P. Yuldashev, E. Kh. Batirov and Sh. V. Abdullaev
358-359
Chemical composition of the essential oil of Cyclotrichium depauperatum
S. Ebrahim Sajjadi and I. Mehregan
360-361
Chemical composition of the essential oil of Launaea arboresens from Algerian Sahara
A. Cheriti, A. Saad, N. Belboukhari and S. Ghezali
362-363
Separation of a mixture of R-menth-4-en-3-one and (−)-menthone
R. Ya. Kharisov, E. R. Latypova, R. F. Talipov and G. Yu. Ishmuratov
364-365
Effect of deglycosylated extensin-like protein on cell culture
Z. S. Khashimova