1. Alkyl Cinnamates from Pollen of Pinus sylvestris

   • D. N. Olennikov
   • V. M. Shishmarev
   • V. G. Shiretorova

   OriginalPaper 01 April 2023 Pages: 207 - 211

   

2. A New Ketone Derivative from Plukenetia volubilis

   • C. Y. Chen
   • S. L. Liu
   • M. J. Cheng

   OriginalPaper 01 April 2023 Pages: 212 - 214

   

3. Chemical Composition and Some Biological Activities of Vincetoxicum fuscatum subsp. fuscatum Seeds

   • S. Guzel Kara
   • Z. Oksuz

   OriginalPaper 01 April 2023 Pages: 215 - 218

4. A New Unsaturated Fatty Acid from Marine-Derived Fungus Aspergillus sp. SCAU150

   • Zhen Tan
   • Yi-Yi Liu
   • Xu-Hua Nong

   OriginalPaper 01 April 2023 Pages: 219 - 221

   

5. A New Phenylethanoid Glycoside from the Stems and Leaves of Passiflora edulis

   • Gui-Qin Li
   • Zheng-Hong Pan
   • Hai-Yun Li

   OriginalPaper 01 April 2023 Pages: 222 - 224

   

6. (S)-Futoquinol and (R)-Futoquinol, a Pair of New Neolignan Enantiomers from Piper kadsura

   • Zhuoshun Dai
   • Chunxiao Zhao
   • Xinmiao Liang

   OriginalPaper 01 April 2023 Pages: 225 - 229

   

7. Isolation and Characterization of Auronolignan Derivatives with Hepatoprotective Activities from Cucumis bisexualis

   • Qinge Ma
   • Rongrui Wei

   OriginalPaper 01 April 2023 Pages: 230 - 233

   

8. A New Naphthalen Derivative from Michelia champaca

   • C. Y. Chen
   • Y. Z. Dong
   • M. J. Cheng

   OriginalPaper 04 April 2023 Pages: 234 - 236

   

9. Two New Anthraquinones from the Marine-Derived Fungus Fusarium sp. J3-2

   • Min Chen
   • Jin-Tao Wu
   • Xiao-Jian Zhou

   OriginalPaper 04 April 2023 Pages: 237 - 241

   

10. Antiviral Isocoumarins from a Cigar Tobacco-Derived Endophytic Fungus Aspergillus oryzae

    • Guang-Hui Kong
    • Xue-Jiao Gu
    • Yin-Ke Li

    OriginalPaper 01 April 2023 Pages: 242 - 245

    

11. A New Antibacterial Dihydroisocoumarin from the Marine Sponge-Associated Fungus Aspergillus sp.

    • Sixiao Lin
    • Juan Li
    • Lijian Ding

    OriginalPaper 01 April 2023 Pages: 246 - 248

    

12. A New Flavonoid Glycoside and Other Constituents from Sedum sarmentosum with Anti-Inflammatory Activity

    • Tieqiang Zong
    • Yi Zhou
    • Gao Li

    OriginalPaper 03 April 2023 Pages: 249 - 253

    

13. New Metabolites of Rhodiola rosea. II. Hibiscetin Glycosides

    • D. N. Olennikov

    OriginalPaper 04 April 2023 Pages: 254 - 258

    

14. A New Chromone from Ostericum koreanum

    • Hee Jun Lee
    • Yong Jun Lee
    • Yongsoo Kwon

    OriginalPaper 03 April 2023 Pages: 259 - 261

    

15. Secondary Metabolites from the Endophytic Fungus Nigrospora sp., Derived from the Medicinal Plant Sacciolepis indica

    • Ming-Der Wu
    • Ming-Jen Cheng
    • Jih-Jung Chen

    OriginalPaper 03 April 2023 Pages: 262 - 264

    

16. A New Gallotannin from the Extractives of Camellia oleifera Fruit Shell

    • Yi-Chang He
    • Chun Gong
    • Bao-Tong Li

    OriginalPaper 03 April 2023 Pages: 265 - 268

    

17. A New Ubiquinone Derivative from the Fungus of Antrodia cinnamomea

    • Yi-Ju Tsai
    • Jenn-Wen Huang
    • Ming-Jen Cheng

    OriginalPaper 03 April 2023 Pages: 269 - 271

    

18. Two New Phenolic Compounds with Aldose Reductase Inhibitory Activities from Polygonatum cyrtonema Leaves

    • Zi-Yang Zhao
    • Yu-Qian Zhang
    • Jian-Hua Shao

    OriginalPaper 04 April 2023 Pages: 272 - 274

    

19. A New Phenolic Glycoside with α-Glucosidase Inhibitory Activity from Viburnum cylindricum Leaves

    • Xiao-Hui Zhang
    • Jia Chen
    • Chun-Chao Zhao

    OriginalPaper 03 April 2023 Pages: 275 - 277

    

20. Cadabatone, a New Sesquiterpene Lactone from Cadaba fruticosa

    • Ayesha Abdul Jabbar
    • Sadia Khan
    • Beena Naqvi

    OriginalPaper 05 April 2023 Pages: 278 - 281

    

21. A New Homosesquiterpene from Cinnamomum reticulatum

    • Chung-Yi Chen
    • Li-Yueh Hsu
    • Hsing-Tan Li

    OriginalPaper 03 April 2023 Pages: 282 - 284

    

22. A New Eudesmane Sesquiterpenoid from the Marine-Derived Fungus Penicillium sp. HK1-22

    • Ruo-Nan Ji
    • Jin-Tao Wu
    • Min Chen

    OriginalPaper 01 April 2023 Pages: 285 - 287

    

23. Structure of 11-epi-Dehydroisoleucomisin from Artemisia juncea

    • B. S. Okhundedaev
    • Kh. M. Bobakulov
    • S. F. Aripova

    OriginalPaper 03 April 2023 Pages: 288 - 291

    

24. Secondary Metabolites from Chromolaena sinuata var. viscigerum

    • Quirico A. Castillo
    • Jose M. Padron
    • J. Newton Ovalles

    OriginalPaper 01 April 2023 Pages: 292 - 295

    

25. Synthetic Transformations of Higher Terpenoids. 42*. Synthesis and Biological Activity of (Arylsulfonylureido)Diterpenoids with Various Substituents on the Aryl Fragment

    • M. A. Gromova
    • Yu.V. Kharitonov
    • E. E. Shults

    OriginalPaper 12 April 2023 Pages: 296 - 308

    

26. C₂₁ and Triterpene Glycosides from Pericarp of Digitalis ciliata

    • V. G. Nebieridze
    • A. V. Skhirtladze
    • S. Piacente

    OriginalPaper 03 April 2023 Pages: 309 - 312

    

27. Synthesis of New Amidoethanesulfonamides of Betulonic Acid

    • N. G. Komissarova
    • A. V. Orlov
    • L. V. Spirikhin

    OriginalPaper 04 April 2023 Pages: 313 - 317

    

28. Two New Oleanolic Saponins from Stem Barks of Xeromphis nilotica

    • Ibrahim Abdurrahman Adam
    • Yang Cai-Xia

    OriginalPaper 04 April 2023 Pages: 318 - 322

    

29. Structure of a New Saponin from Saponaria officinalis growing in Uzbekistan

    • L. N. Ashurova
    • A. R. Khurramov
    • N. D. Abdullaev

    OriginalPaper 04 April 2023 Pages: 323 - 326

    

30. A New Macrolide from Penicillium sp. SO02

    • Yining Sang
    • Jia Wang
    • Peng Zhang

    OriginalPaper 04 April 2023 Pages: 327 - 330

    

31. Aminomethylation of Uracil and 6-Methyluracil by 3,4-dimethoxyphenylethylamine and Tetrahydroisoquinoline Derivatives

    • Sh.N. Zhurakulov
    • Sh.B. Rakhimov
    • Sh.Sh. Sagdullaev

    OriginalPaper 05 April 2023 Pages: 331 - 335

32. New Metabolite from Cinnamomum tenuifolium

    • C. Y. Chen
    • C. M. Liu
    • M. J. Cheng

    OriginalPaper 04 April 2023 Pages: 336 - 338

    

33. Alkaloids from Delphinium oreophilum and Biological Activity of 14-Acetylbrowniine

    • Kh. I. Akhunova
    • K. K. Turgunov
    • Sh. V. Abdullaev

    OriginalPaper 03 April 2023 Pages: 339 - 345

    

34. New Sulfur-Containing Diketopiperazine from Marine-Derived Bacteria Streptomyces rochei sp. 81 with Potent Carbonic Anhydrase II Inhibition

    • Ahmed N. Al-Rawahi
    • Raeid M. M. Abed
    • Ahmed Al-Harrasi

    OriginalPaper 05 April 2023 Pages: 346 - 350

    

35. Natural Product from the Culture Broth of Actinobacteria Actinomadura miaoliensis

    • Ming-Jen Cheng
    • Ming-Der Wu
    • Jih-Jung Chen

    OriginalPaper 03 April 2023 Pages: 351 - 353

    

36. Simplified Two-Step Purification of Hyaluronidase from Buthus martensii Manchurian Scorpion Venom

    • A. Wali
    • Z. Yang
    • H. A. Aisa

    OriginalPaper 04 April 2023 Pages: 354 - 356

    

37. Lipids from Roots of Cnidium dauricum

    • A. S. Taraskina
    • E. P. Dylenova
    • V. V. Taraskin

    BRIEF COMMUNICATIONS 03 April 2023 Pages: 357 - 359

38. Chemical Constituents from Alpinia hainanensis

    • Shi-Qi Dong
    • Xue-Fei Wang
    • Kun Duan

    OriginalPaper 03 April 2023 Pages: 360 - 363

39. Flavonoids from the Aerial Part of Tagetes patula (Variety Mandarin)

    • V. A. Kurkin
    • A. E. Savel’eva
    • A. V. Kurkina

    OriginalPaper 03 April 2023 Pages: 364 - 366

40. Metabolites from Alpinia zerumbet with Anti-Dengue Virus Activity

    • C. Y. Chen
    • C. M. Liu
    • C. H. Chuang

    OriginalPaper 04 April 2023 Pages: 367 - 370

41. Anti-Covid-19 Activity Compounds from Michelia crassipes

    • C. Y. Chen
    • C. M. Liu
    • C. H. Chuang

    OriginalPaper 03 April 2023 Pages: 371 - 373

42. Phytochemical Profiles, Antioxidant and Nitric Oxide Inhibitory Activities of Cajanus cajan Seeds at Different Ripening Stages

    • Xiaoyu Xu
    • Hanbing Chen
    • Kaibin Zheng

    OriginalPaper 04 April 2023 Pages: 374 - 377

43. Compounds from Leaves and Stems of Saccharum officinarum

    • Hong-Bo Lou
    • Xian-Hong Wang
    • Fu-Sheng Li

    OriginalPaper 04 April 2023 Pages: 378 - 381

44. Cytotoxicity Metabolites from Marine-Derived Fungus Aspergillus versicolor

    • Ya-yun Cai
    • Xiao-yan Jiang
    • Yu-qin Gu

    OriginalPaper 03 April 2023 Pages: 382 - 385

45. Chemical Composition and Antioxidant Activity of Essential Oil of Leucas lanata

    • Bibhuti Bhusan Champati
    • Sudipta Jena
    • Pratap Chandra Panda

    OriginalPaper 03 April 2023 Pages: 386 - 388

46. Chemical Composition and Antimicrobial Activity of Essential Oil from Anaphalis virgata

    • M. Bakri
    • F. S. Sharopov
    • H. A. Aisa

    OriginalPaper 03 April 2023 Pages: 389 - 390

47. Iridoids and Phytosterols from Phlomoides kaufmanniana

    • M. T. Muradov
    • A. R. Khurramov
    • E. Kh. Botirov

    OriginalPaper 04 April 2023 Pages: 391 - 393

    

48. Chemical Composition and Larvicidal Activity of Essential Oil from Miconia cuspidata

    • P. H. S. Silva
    • C. A. Romano
    • T. S. Fiuza

    OriginalPaper 03 April 2023 Pages: 394 - 395

49. Chemical Compositions and Antimicrobial Activities of Essential Oils from the Leaves and Rhizomes of Meistera cristatissima from Vietnam

    • Nguyen Thi Viet
    • Ly Ngoc Sam
    • Isiaka Ajani Ogunwande

    OriginalPaper 03 April 2023 Pages: 396 - 399

50. Structure-Based Optimization of Ursolic Acid Derivatives as Anticancer Agents

    • Xueqian Bai
    • Yingying Zhang
    • Tianyi Zhang

    OriginalPaper 05 April 2023 Pages: 400 - 402