O‘zbekiston ilmiy maqolalari bazasi — 2301-sahifa

OAK jurnallaridan yig‘ilgan 129907 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.

• Synthesis and Antioxidant Activity of New Neomenthyl and Caranyl Thiotriazoles

  Yulia V. Gyrdymova, Д. В. Судариков, О. Г. Шевченко, С. А. Рубцова, Павел А. Слепухин, S. A. Patov, Ф. А. Лахвич, Ф. С. Пашковский, А. В. Кучин · Химия природных соединений · 2018-09-01

• Triterpenes, Flavonoids, and Lignans from Dracocephalum heterophyllum

  Qiang‐Qiang Shi, Jianqiang Zhao, Jun Dang, Xiang Yuan, Qilan Wang · Химия природных соединений · 2018-09-01

• Chemical Composition of Essential Oil from Cercis griffithii Growing in Tajikistan

  Farukh Sharopov, Sodik Numonov, Abduahad Safomuddin, И. С. Гулмуродов, Abdujabbor Valiev, M. Bakri, Maidina Habasi, William N. Setzer, Haji Akber Aisa · Химия природных соединений · 2018-09-01

• Fatty Acids from Fritillaria pallidiflora and Their Biological Activity

  Qiang Dong, H. Yimamu, Parhat Rozi, Marina Mohd Bakri, Ahmidin Wali, Aytursun Abuduwaili, Abulimiti Yili, H. A. Aisa · Химия природных соединений · 2018-09-01

• Diketopiperazine Alkaloids and Steroids from a Marine-Derived Pleosporales sp. Fungus

  Yan Xu, Ao Zhu, Fei Cao, Yunfeng Liu · Химия природных соединений · 2018-07-01

• A New Aristolactam Alkaloid from Michelia compressa var. compressa

  Chien‐Liang Lin, C. L. Kao, W. J. Li, H. T. Li, C. Y. Chen · Химия природных соединений · 2018-07-01

• Seed Lipids from Pulmonaria obscura

  S. G. Yunusova, Marat S. Yunusov, Н. И. Федоров · Химия природных соединений · 2018-07-01

• Synthesis and Structure of Drimane Sesquiterpenoids Containing Pyrimidine, Pyrazine, 1,2,4-triazole, and Carbazole Rings

  Aculina Arîcu, K. I. Kuchkova, Elena Secara, Alic Barbă, Ion Dragalin, Nicon Ungur, E.I. Melnik, Victor Kravtsov · Химия природных соединений · 2018-05-01

  Drimenic acid was synthesized in six steps from norambreinolide. Reaction of drimenic acid with oxalyl chloride produced iso-drimenic acid chloride, which reacted with heterocyclic amines (2-aminopyrimidine…

• Pterocarpans from the Stems and Leaves of Ochrosia elliptica

  A-Hong Chen, Qinglong Liu, Yanlei Ma, Zhi-Hua Jiang, Jin-Ying Tang, Yanping Liu, Guang‐Ying Chen, Wei Xu, Yan-Hui Fu · Химия природных соединений · 2018-05-01

• Chemical Constituents of the Seed Cake of Jatropha curcas

  Xinghong Wang, Li Liu, Jiao Li, Yan Liu, Jie‐Qing Liu, Shao‐Hua Wu · Химия природных соединений · 2018-05-01

• Phenolic Metabolites of Lichens in the Genus Cladonia Growing in Belarus and Yakutia

  И. А. Прокопьев, A. P. Yatsyna, L. N. Poryadina, Г. В. Филиппова, Alexey L. Shavarda · Химия природных соединений · 2018-03-01

• A New Adenine Glycoside from the Flowers of Brassica rapa

  Ben-Jie Miao, Jia Chen, Jian‐Hua Shao, Xiao-Qing Xu, Chun‐Chao Zhao, Youping Wang · Химия природных соединений · 2018-03-01

• Preliminary Study of Terpenes from the Leaves of Cyclocarya paliurus

  Lin‐Fu Liang, Shan‐Nan Du, Kaiyu Huang, Kun Li, Yue-Yang Fan · Химия природных соединений · 2018-03-01

• Studies Towards the Synthesis of the Core of Endiandric Acid H

  Shaojun Zheng, Dandan Yang, Rui Zhu, David R. Spring · Химия природных соединений · 2018-03-01

• Phytoecdysteroids and Flavonoids from Gastrolychnis tristis

  Д. Н. Оленников · Химия природных соединений · 2018-01-01

• Chemical Constituents of Peperomia cavaleriei

  Yunzhi Li, Jinlong Zhang, Mingdong Liu · Химия природных соединений · 2018-01-01

• Lawsonol, a New Bioactive Naphthoquinone Dimer From the Leaves of Lawsonia alba

  Shammi Akhter, Satyajit Roy Rony, Muhammad Abdullah Al-Mansur, Choudhury Mahmood Hasan, Khondaker Miraz Rahman, Md. Hossain Sohrab · Химия природных соединений · 2018-01-01

• Chemical Constituents of Zanthoxylum armatum. II

  Subei Tan, Tao Guo, Xiao-Feng Tang, Tongtong Song, Ya Wang · Химия природных соединений · 2018-09-01

• Aporphine Alkaloids from Stephania dielsiana

  Dexiong Zhou, Yan Liang, Xiaobo Liu, Na Zheng, Weifeng Xu, Jun Li, Rui‐Yun Yang · Химия природных соединений · 2018-11-01

• Flavanones and Flavones from Bashkir Propolis

  Р. А. Зайнуллин, Р. В. Кунакова, V. F. Gareev, I. V. Galyautdinov, Zarema R. Sadretdinova, Z. S. Muslimov, В. Н. Одиноков · Химия природных соединений · 2018-09-01

• Neuroprotective Sesquiterpenes from Capsella bursa-pastoris

  Qinge Ma, Rongrui Wei, Zhongling Cao · Химия природных соединений · 2018-09-01

• Synthesis of Betulonic and Betulinic Acids from Betulin

  M. P. Yakovleva, В. А. Выдрина, R. R. Sayakhov, G. Yu. Ishmuratov · Химия природных соединений · 2018-07-01

• Chemical Constituents of Afzelia xylocarpa

  Xu Cai, Jiaxiang Liu, Qishi Song, Keli Chen, Zhiyuan Lu, Yumei Zhang · Химия природных соединений · 2018-07-01

• Phytotoxic Secondary Metabolites from the Endolichenic Fungus Myxotrichum sp.

  Chao Yuan, Gang Ding, Haiying Wang, Yuhua Guo, Xiaojun Ma, Zhong‐Mei Zou · Химия природных соединений · 2018-07-01

• Triterpene Saponins from Branches of Pinus massoniana

  Rui Wang, Kai Wang, Chuanling Si, Yan-Yan Luo, Wei Liu, Xinxing Zhang, Yuyang Tian, Junhui Wang · Химия природных соединений · 2018-07-01

• Minor Ecdysteroids from Rhaponticum uniflorum Leaves from Eastern Siberia

  Д. Н. Оленников · Химия природных соединений · 2018-07-01

• A New Aporphine Alkaloid from the Stems of Liriodendron chinense

  C. Y. Chen, C. L. Kao, W. J. Li, H. C. Chen, H. T. Li · Химия природных соединений · 2018-05-01

• Compounds from the Twigs and Leaves of Psychotria prainii

  Hongmei Yang, Hongmei Zhang, Yongkang Zhang, Piao-Neng Liao, Yegao Chen · Химия природных соединений · 2018-01-01

• Synthesis and Anti-Inflammatory Effect of Sinomenine 4-Hydroxy Esters

  Dan Wang, Rong Zhang, Chunbao Jiang, Aun Raza, Jian Tang, Zhen Ouyang, Zhaoliang Su, Huaxi Xu · Химия природных соединений · 2018-01-01

• Two New Flavones from Cassia pumila and Their Anti-Tobacco Mosaic Virus Activity

  Wei-Song Kong, Huan-Huan Xing, Jing Li, Lin Ye, Xin Liu, Yanping Li, Yan-Ping Li, Gao-Xiong Rao, Guangyu-Yang, Guangyu-Yang, Qiu-Fen Hu, Xuemei Li, Yin-Ke Li, Xuemei Li · Химия природных соединений · 2018-11-01

• A Novel Heterodimer of Coumaric Acid Glucosides from the Chinese Fern Polypodium hastatum

  Yan Li, Kaijin Li, Jingyu Duan, Chunping Zhang, Huankai Yao · Химия природных соединений · 2018-11-01

• Antioxidant and Antimicrobial Activities and Chemical Composition of Submerged Cultivated Mycelia of Laetiporus sulphureus

  Jinxiu Zhang, Jianhua Lv, Liqiang Zhao, Xiaoxi Shui, Lian Wang · Химия природных соединений · 2018-11-01

• Phenolic Acids from Sugarcane Bagasse Lignin: Qualitative and Quantitative Determination, Isolation, Derivatization, and Biological Activity Evaluation

  Ramandeep Kaur, S. K. Uppal, Poonam Sharma · Химия природных соединений · 2018-11-01

• Amides of N-Deacetyllappaconitine and Amino Acids

  Т. М. Габбасов, Е. М. Цырлина, Л. В. Спирихин, Marat S. Yunusov · Химия природных соединений · 2018-09-01

• Chemical Constituents of Symplocos setchuensis

  Kuiwu Wang, Sheng-Nan Yan · Химия природных соединений · 2018-09-01

• Chemical Constituents of Seed Oil Leavings of Xanthoceras sorbifolia

  Lili Yu, Lili Yu, Jiachuan Liu, Liquan Yu, Liquan Yu, Lixia Chen, Feng Qiu · Химия природных соединений · 2018-07-01

• Flavonoids and Benzenoids from the Bark of Aquilaria agallocha

  C. T. Chen, C. T. Chen, C. L. Kao, H. T. Li, C. Y. Chen, C. Y. Chen · Химия природных соединений · 2018-01-01

• Synthesis and Biological Activity of Prenylated Phenols

  I. Yu. Chukicheva, И. В. Федорова, N. A. Nizovtsev, A. A. Koroleva, О. Г. Шевченко, А. В. Кучин · Химия природных соединений · 2018-09-01

• Chemical Constituents of the Flower Buds of Tussilago farfara. II

  Aimei Yang, Ai-Hong Zhao, Zesheng Zheng, Qi Shang, Fulu Zhang, Na Han, Lin Yang, Chunlei Li · Химия природных соединений · 2018-09-01

• Analysis of Essential Oils from Alpinia napoensis

  Lê Thi Huong, Đỗ Ngọc Đài, Le Thi My Chau, Isiaka A. Ogunwande · Химия природных соединений · 2018-09-01

• Ergostane Steroids from Coprinus setulosus

  Qing‐Yun Ma, Shuang Yang, Sheng‐Zhuo Huang, Fan‐Dong Kong, Qingyi Xie, Hao‐Fu Dai, Zhifang Yu, You‐Xing Zhao · Химия природных соединений · 2018-07-01

• Chemical Constituents of the Endophytic Fungus Phomopsis asparagi Isolated from the Plant Peperomia sui

  Hsun‐Shuo Chang, Chien-Jou Peng, Ming‐Jen Cheng, Ho‐Cheng Wu, Hing‐Yuen Chan, Sung‐Yuan Hsieh, Gwo‐Fang Yuan, Ih‐Sheng Chen · Химия природных соединений · 2018-05-01

• Secondary Metabolites of Mahonia bealei Branches

  Lei Wu, Ting Shen, Yuzhen Zhou, Jing Wu, Xin-Yi Ji, Chuanling Si, Weicheng Hu · Химия природных соединений · 2018-05-01

• Chemical Constituents of Branches and Barks of Juglans mandshurica

  Hyeon Seok Jang, Seong Yeon Choi, Birang Jeong, Hee Jeong Min, Heejung Yang, Young Soo Bae · Химия природных соединений · 2018-03-01

• Synthesis and Bioactivity of N-(4-(N′-Substituted Sulfamoyl)Phenyl)Myrtenamides Containing a Heterocycle

  Guishan Lin, Wengui Duan, Hongqiang Liu, Yuan Ma, Fuhou Lei · Химия природных соединений · 2018-01-01

• Rhamnetin Glycosides from the Genus Spiraea

  Д. Н. Оленников, Н. К. Чирикова · Химия природных соединений · 2018-01-01

• A New Sesquiterpene Glycoside from Pittosporum kerrii

  Xue Wu, Yong Li, Min Zhang, Yijie Shi, Zi‐Mu Li, Yi Liu, Xian Li, Weimin Yang · Химия природных соединений · 2018-11-01

• Phenolic Acid Profile of Six Wild Mushroom Species by HPLC-DAD

  Fatih Çayan, Ebru Devecı, Gülsen Tel‐Çayan, Mehmet Emin Duru · Химия природных соединений · 2018-09-01

• Free Carbohydrates, Glucofructans, and Other Polysaccharides from Rhaponticum uniflorum

  Д. Н. Оленников · Химия природных соединений · 2018-07-01

• Chemical Constituents of Viburnum odoratissimum and Their Cytotoxic Activities

  Yichao Ge, Haijiang Zhang, Jinxiu Lei, Kuiwu Wang · Химия природных соединений · 2018-05-01