O‘zbekiston ilmiy maqolalari bazasi — 2589-sahifa

OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.

• Flavonoids and triterpenoids from Anaphalis margaritacea

  Zhao-Yan Ren, Quan‐Xiang Wu, Yan‐Ping Shi · Химия природных соединений · 2009-09-01

• Triterpene glycosides from Astragalus and their genins. LXXXIII. Structure of cyclomacroside A

  Д. А. Искендеров, I. M. Isaev, М. И. Исаев · Химия природных соединений · 2009-09-01

• Iridoids from Verbascum phlomoides and V. densiflorum

  L. N. Gvazava, V. S. Kikoladze · Химия природных соединений · 2009-09-01

• Terpenoid coumarins from Ferula feruloides

  K. A. Éshbakova, Ashraf I. Saidkhodzhaev, A. D. Vdovin, Н. Д. Абдуллаев · Химия природных соединений · 2009-09-01

• New cleistanthane diterpenoids and 3,4-seco-cleistanthane diterpenoids from Croton oblongifolius

  Sophon Roengsumran, P. Pata, N. Ruengraweewat, Jumreang Tummatorn, Surachai Pornpakakul, Polkit Sangvanich, Songchan Puthong, Amorn Petsom · Химия природных соединений · 2009-09-01

• n-Alkanes in needle waxes of Picea omorika var. vukomanii

  Biljana Nikolić, Vele Tešević, Iris Djordjević, Milka Jadranin, Srdjan Bojović, Petar D. Marin · Химия природных соединений · 2009-09-01

• Essential oil composition of Persea duthiei

  Rajendra C. Padalia, S. C. Joshi, D. S. Bisht, C. S. Mathela · Химия природных соединений · 2009-09-01

• Chemical constituents of Pulsatilla dahurica

  Hui Sun, Ying Wang, Xiao‐Qi Zhang, Shou‐Xun Zhao, Wen‐Cai Ye · Химия природных соединений · 2009-09-01

• Synthesis and HIV-1 RNase H-activity of new alizarin acetonyl derivatives

  Т. V. Kharlamova · Химия природных соединений · 2009-09-01

• Chemical composition of the essential oils of Stachys atherocalyx and S. sylvatica from Iran

  Shamsali Rezazadeh, Morteza Pirali‐Hamedani, Abbas Hadjiakhondí, Yousef Ajani, Marzyeh Yarigar-Ravesh, Abbas Shafiee · Химия природных соединений · 2009-09-01

• Components of the petroleum ether and chloroform extracts of Chrysosplenium alternifolium

  Jan Gudej, P. Czapski · Химия природных соединений · 2009-09-01

• Analysis and isolation of saponins from Limoniastrum feei by LC-UV

  Nasser Belboukhari, Abdelkrim Cheriti · Химия природных соединений · 2009-09-01

• Xanthones from Comastoma pedunlulatum

  Li Tang, Jian Cui, Si‐Xiang Zhou · Химия природных соединений · 2009-09-01

• Antibacterial study and fatty acid analysis of lipids of the sponge Myrmekioderma granulata

  Pravat Manjari Mishra, A. Sree, Sasmita Baliarsingh · Химия природных соединений · 2009-09-01

• Flavonoid profile of Sorbus intermedia

  Monika A. Olszewska · Химия природных соединений · 2009-09-01

• Antibacterial activity of the chemical constituents from Ranunculus laetus

  Javid Hussain, Hidayat Hussain, Zabta Khan Shinwari, Ijaz Ahmad, Sajid Hussain, Viqar Uddin Ahmad · Химия природных соединений · 2009-09-01

• Chemical constituents from Rhododendron spinuliferum

  Gang Chen, Hui‐Zi Jin, Xuefeng Li, Qi Zhang, Yun‐Heng Shen, Shikai Yan, Weidong Zhang · Химия природных соединений · 2009-09-01

• Phenolic compounds from several Polygonum species

  Г. Г. Николаева, M. V. Lavrent’eva, И. Г. Николаева · Химия природных соединений · 2009-09-01

• Comparison of the antimicrobial activity and the essential oil composition of Juniperus oxycedrus subsp. macrocarpa and J. oxycedrus subsp. rufescens obtained by hydrodistillation and supercritical carbon dioxide extraction methods

  H. Medini, Hanen Marzouki, Rachid Chemli, M.L. Khouja, Bruno Marongiu, Alessandra Piras, Silvia Porcedda, Enrica Tuveri · Химия природных соединений · 2009-09-01

• Volatile constituents of Ballota nigra subsp. anatolica from Iran

  Zahra Kazemizadeh, T Amini, F. Nazari, Zohreh Habibi · Химия природных соединений · 2009-09-01

• Synthesis and antiviralactivity of 2,3-seco-derivatives of betulonic acid

  И. А. Толмачева, Victoria V. Grishko, E. I. Boreko, О. В. Савинова, N. I. Pavlova · Химия природных соединений · 2009-09-01

• Fatty acid composition of Prosopis cineraria seeds

  Sharad V. Gangal, Sandeep Sharma, Abdur Rauf · Химия природных соединений · 2009-09-01

• Steroids and other constituents from the mushroom Armillaria lueo-virens

  Huiyan Xiong, Dong‐Qing Fei, Jin-Song Zhou, Yang Chun-jiang, MA Guo-liang · Химия природных соединений · 2009-09-01

• Chemistry and cytotoxic activities of polyketides produced by the mangrove endophytic fungus Phomopsis SP. ZSU-H76

  Zhong-Jing Huang, Zhiyong Guo, Rui‐Yun Yang, Xian‐Hong Yin, Xiaoyan Li, Weiqiang Luo, Zhigang She, Yongcheng Lin · Химия природных соединений · 2009-09-01

• Components of Peusedanum morisonii and their antimicrobial and cytotoxic activity

  E. M. Suleimen · Химия природных соединений · 2009-09-01

• iso-α-Cyclopiazonic acid, a new natural product isolated from the marine-derived fungus Aspergillus flavus C-F-3

  Aiqun Lin, Lin Du, Yuchun Fang, Fa‐Zuo Wang, Tianjiao Zhu, Qianqun Gu, Weiming Zhu · Химия природных соединений · 2009-09-01

• Characterization of Opuntia ficus indica seed oil from Tunisia

  Ines El Mannoubi, Sami Barrek, T. Skanji, Hervé Casabianca, H. Zarrouk · Химия природных соединений · 2009-09-01

• On the Occasion of the 60th Anniversary of Prof. Dr. Kemal Husnu Can Baser

  Химия природных соединений · 2009-07-01

• Phytochemical study of Convolvulus subhirsutus growing in Uzbekistan

  A. M. Gapparov, S. F. Aripova, A. D. Vdovin, V. U. Khuzhaev · Химия природных соединений · 2009-07-01

• Synthesis of some 1,2-trans-glucosides containing dibenzooxabicycloamines

  Н. Н. Сидамонидзе, Р. О. Вардиашвили, M. I. Gverdtsiteli, Р. А. Гахокидзе · Химия природных соединений · 2009-07-01

• Flavonoids from Lotus ucrainicus and L. arvensis

  С. В. Ковалев · Химия природных соединений · 2009-07-01

• Chemical composition and hypnotic activities of the essential oil from roots of Valeriana officinalis var. latifolia in China

  Baokang Huang, Luping Qin, Yuming Liu, Qiaoyan Zhang, Khalid Rahman, Hanchen Zheng · Химия природных соединений · 2009-07-01

• Cycloartane glycosides from Euphorbia glareosa

  L. N. Gvazava, V. S. Kikoladze · Химия природных соединений · 2009-07-01

• Fatty acid composition of seed oil of Phlomis fruticosa growing in Montenegro

  Marina Sokóvić, D. Đoković, Vele Tešević, V. Vajs, Petar D. Marin · Химия природных соединений · 2009-07-01

• Cardiotonic steroids

  I. F. Makarevich, N. V. Kovganko, I. S. Chekman, G. V. Zagori · Химия природных соединений · 2009-07-01

• Synthesis of new N-aminoglycosides based on halo-substituted p-phenylenediamines and p-aminophenols

  И. В. Кулаков · Химия природных соединений · 2009-07-01

• The fat-soluble constituents of Holotrichia diomphalia larvae

  Qingfeng Dong, Junming Wang, S. F. Zhang, Dandan Cao, Can Zhang, Hanmin Zhang, H. Gao, Lei Zhang · Химия природных соединений · 2009-07-01

• Chemical constituents from the root bark of Paeonia delavayi

  Shao‐Hua Wu, Youwei Chen, Zhiying Li, Yang Li-yuan, Shaolan Li · Химия природных соединений · 2009-07-01

• Analysis of volatile components from Tanacetum cadmeum by hydrodistillation and direct thermal desorption methods using GC×GC-TOF/MS

  Fahrettin Göğüş, Ali Çelik, Alastair C. Lewis, Mustafa Z. Özel · Химия природных соединений · 2009-07-01

• Essential oil composition and antibacterial activity of Dichondra repens

  Jianzhang Wu, Peihong Qiu, Yong Li, Xiao‐Feng Yang, Li‐Jen Lin, Changchun Ai · Химия природных соединений · 2009-07-01

• Aminomethylation of formononetin and cladrin by primary amines

  S. P. Bondarenko, M. S. Frasinyuk, V. P. Khilya · Химия природных соединений · 2009-07-01

• Synthesis from L-menthol of optically active macrolides with N-containing (azine or hydrazide) groups

  G. Yu. Ishmuratov, Г. Р. Мингалеева, M. P. Yakovleva, Р. Р. Муслухов, Е. М. Вырыпаев, Е. Г. Галкин, А. Г. Толстиков · Химия природных соединений · 2009-07-01

• Coumarins from Eucalyptus viminalis leaves

  О. Н. Кошевой, А. Н. Комиссаренко, А. М. Ковалева, Ya. V. D′yakonova · Химия природных соединений · 2009-07-01

• Triterpene glycosides from Astragalus and their genins. LXXXII. Cyclomacroside B, a new glycoside

  Д. А. Искендеров, I. M. Isaev, М. И. Исаев · Химия природных соединений · 2009-07-01

• Synthesis of phenacyl derivatives of frangula-emodin and their HIV-1 RNase H activity

  Т. V. Kharlamova · Химия природных соединений · 2009-07-01

• Isolation of chemical constituents from Daphne odora var. Margirmt by high-speed counter-current chromatography

  Ruiyao Chen, Shanshan Cao, Z. Ruan · Химия природных соединений · 2009-07-01

• Beckmann rearrangement of 11-deoxo-glycyrrhetic acid 3-ketoxime

  Л. Р. Михайлова, M. V. Khudobko, Л. А. Балтина, Л. А. Балтина · Химия природных соединений · 2009-07-01

• Synthesis of macrolides with N-containing (azine or hydrazide) groups

  G. Yu. Ishmuratov, M. P. Yakovleva, Г. Р. Мингалеева, Р. Р. Муслухов, Е. М. Вырыпаев, Е. Г. Галкин, С. П. Иванов, А. Г. Толстиков · Химия природных соединений · 2009-07-01

• Composition of essential oil of endemic Salvia wiedemannii in Turkey

  Ayla Kaya, K. Hüsnü Can Başer, Betül Demırcı · Химия природных соединений · 2009-07-01

• Flavonoids from Daphne holosericea

  Yuqi Chen, Juan Su, Yun‐Heng Shen, Wei Zhang, Shuang Liang, Weidong Zhang, Lingyi Kong · Химия природных соединений · 2009-07-01