Citation: Jing ZHAO, Xiu Wei YANG, Yu Xin CUI, Xue Hui LIU, Shu Yan LIU, Hong Ying ZHI, Ji Yong CHEN, Fa Bing ZHU, Yun Li XUE, Dian Bo LIU. Four Triterpene Oligoglycosides from the seeds of Aesculus Chinensis[J]. Chinese Chemical Letters, ;1999, 10(4): 291-294. shu

Four Triterpene Oligoglycosides from the seeds of Aesculus Chinensis

1.
National Laboratory of Natural and Biomimetic Drugs, Beijing Medical University, Beijing 100083;
2.
Yantai Luye Pharmaceutical Co.Ltd., 43 Yingbin Road, Yantai, Shandong 264001

Received Date: 17 November 1998

Fund Project: We thank Prof. Y. Lu. Dr. N. Wu and Prof. Q. T. Zheng (Institute of Materia Medica. Chinese Academy of Medicinal Sciences) for the single crystal X-ray analysis.

A pair of novel geometrically isomeric triterpenoid saponins named escins IVa and IVb, together with known escins to and Ib, were isolated from the seeds of Aesculus chinensis. Their structures were determined on the basis of spectroscopic evidences and comparison.
- Aesculus chinensis,
- hippocastanaceae,
- escins Ia,Ib,Iva,Ivb,X-ray analysis
1. [1]
  Jingqi Ma , Huangjie Lu , Junpu Yang , Liangwei Yang , Jian-Qiang Wang , Xianlong Du , Jian Lin . Rational design and synthesis of a uranyl-organic hybrid for X-ray scintillation. Chinese Journal of Structural Chemistry, 2024, 43(5): 100275-100275. doi: 10.1016/j.cjsc.2024.100275
2. [2]
  Xin Dong , Jing Liang , Zhijin Xu , Huajie Wu , Lei Wang , Shihai You , Junhua Luo , Lina Li . Exploring centimeter-sized crystals of bismuth-iodide perovskite toward highly sensitive X-ray detection. Chinese Chemical Letters, 2024, 35(6): 108708-. doi: 10.1016/j.cclet.2023.108708
3. [3]
  Xiuwen Xu , Quan Zhou , Yacong Wang , Yunjie He , Qiang Wang , Yuan Wang , Bing Chen . Expanding the toolbox of metal-free organic halide perovskite for X-ray detection. Chinese Chemical Letters, 2024, 35(9): 109272-. doi: 10.1016/j.cclet.2023.109272
4. [4]
  Hong-Jin Liao , Zhu Zhuo , Qing Li , Yoshihito Shiota , Jonathan P. Hill , Katsuhiko Ariga , Zi-Xiu Lu , Lu-Yao Liu , Zi-Ang Nan , Wei Wang , You-Gui Huang . A new class of crystalline X-ray induced photochromic materials assembled from anion-directed folding of a flexible cation. Chinese Chemical Letters, 2024, 35(8): 109052-. doi: 10.1016/j.cclet.2023.109052
5. [5]
  Xuying Yu , Jiarong Mi , Yulan Han , Cai Sun , Mingsheng Wang , Guocong Guo . A stable radiochromic semiconductive viologen-based metal–organic framework for dual-mode direct X-ray detection. Chinese Chemical Letters, 2024, 35(9): 109233-. doi: 10.1016/j.cclet.2023.109233
6. [6]
  Xin Dong , Tianqi Chen , Jing Liang , Lei Wang , Huajie Wu , Zhijin Xu , Junhua Luo , Li-Na Li . Structure design of lead-free chiral-polar perovskites for sensitive self-powered X-ray detection. Chinese Journal of Structural Chemistry, 2024, 43(6): 100256-100256. doi: 10.1016/j.cjsc.2024.100256
7. [7]
  Yan-Jiang Li , Shu-Lei Chou , Yao Xiao . Detecting dynamic structural evolution based on in-situ high-energy X-ray diffraction technology for sodium layered oxide cathodes. Chinese Chemical Letters, 2025, 36(2): 110389-. doi: 10.1016/j.cclet.2024.110389
8. [8]
  Huawei Yang , Jianbo Wu , Zeng-Kui Zhu , Hang Li , Panpan Yu , Ying Zeng , Qingran Ding , Guirong Chen , Lijun Xu , Zhangtong Han , Haiqing Zhong , Yueying Wang , Wenhui Wu , Junhua Luo . Highly resistive lead-free perovskite ferroelectric enables self-driven X-ray detection with ultralow dose. Chinese Chemical Letters, 2026, 37(3): 110682-. doi: 10.1016/j.cclet.2024.110682
9. [9]
  Yu Pang , Min Wang , Ning-Hua Yang , Min Xue , Yong Yang . One-pot synthesis of a giant twisted double-layer chiral macrocycle via [4 + 8] imine condensation and its X-ray structure. Chinese Chemical Letters, 2024, 35(10): 109575-. doi: 10.1016/j.cclet.2024.109575
10. [10]
  Pan Gao , Qingzheng Kong , Ying Sun , Qian Ma , Qi Wang , Zeyu Guo , Ledi Li , Bingbing Li , Jingwei Xu , Xiaomei Jiang , Zhaolai Chen . One-dimensional (C12H12N)3Cu3I6 for high-performance direct X-ray detection. Chinese Journal of Structural Chemistry, 2026, 45(1): 100767-100767. doi: 10.1016/j.cjsc.2025.100767
11. [11]
  Zhong Du , Li-Jun Zhu , Jia-Bao Xiong , Yu-Xiang Gao , Ya-Qi Cui , Maierhaba Aili , Chen-Yang Chu , Chi Zhang , Gao-Fei Huang , Xue-Liang Zhang , Nuernisha Alifu , Biao Dong . Multifunctional FA-PDA@ICG-Bi₂Se₃ nanoplatform for targeted NIR and X-ray dual-modal imaging and photothermal therapy of cervical cancer. Chinese Chemical Letters, 2026, 37(4): 111488-. doi: 10.1016/j.cclet.2025.111488
12. [12]
  Mianying Huang , Zhiguang Xu , Xiaoming Lin . Mechanistic analysis of Co2VO4/X (X = Ni, C) heterostructures as anode materials of lithium-ion batteries. Chinese Journal of Structural Chemistry, 2024, 43(7): 100309-100309. doi: 10.1016/j.cjsc.2024.100309
13. [13]
  Run-Han Li , Tian-Yi Dang , Wei Guan , Jiang Liu , Ya-Qian Lan , Zhong-Min Su . Evolution exploration and structure prediction of Keggin-type group IVB metal-oxo clusters. Chinese Chemical Letters, 2024, 35(5): 108805-. doi: 10.1016/j.cclet.2023.108805
14. [14]
  Han-Bin Liu , Xiaoyu Cheng , Zhou Guo , Juan Yang , Fuwen Tan , Donghui Lan , Jian-Ping Tan , Bing Yi , Weixin Zhai , Qing-Hui Guo . CrownBind-IA: A machine learning model predicting binding constants between crown ethers and alkali metal ions. Chinese Chemical Letters, 2025, 36(12): 111149-. doi: 10.1016/j.cclet.2025.111149
15. [15]
  Xueling Yu , Lixing Fu , Tong Wang , Zhixin Liu , Na Niu , Ligang Chen . Multivariate chemical analysis: From sensors to sensor arrays. Chinese Chemical Letters, 2024, 35(7): 109167-. doi: 10.1016/j.cclet.2023.109167
16. [16]
  Neng Shi , Haonan Jia , Jixiang Zhang , Pengyu Lu , Chenglong Cai , Yixin Zhang , Liqiang Zhang , Nongyue He , Weiran Zhu , Yan Cai , Zhangqi Feng , Ting Wang . Accurate expression of neck motion signal by piezoelectric sensor data analysis. Chinese Chemical Letters, 2024, 35(9): 109302-. doi: 10.1016/j.cclet.2023.109302
17. [17]
  Yuxin Li , Chengbin Liu , Qiuju Li , Shun Mao . Fluorescence analysis of antibiotics and antibiotic-resistance genes in the environment: A mini review. Chinese Chemical Letters, 2024, 35(10): 109541-. doi: 10.1016/j.cclet.2024.109541
18. [18]
  Zixuan Chen , Yafeng Wu , Zhaoyan Tian , Zhaohan Wang , Weiwei Liu , Songqin Liu . A reproducible hybrid membrane for in situ analysis of cell secretions with a wide size range. Chinese Chemical Letters, 2025, 36(12): 110917-. doi: 10.1016/j.cclet.2025.110917
19. [19]
  Zihe SONG , Jinjin ZHAO , Ning REN , Jianjun ZHANG . Crystal structure, thermal analysis, and luminescence properties of six heterocyclic lanthanide complexes. Chinese Journal of Inorganic Chemistry, 2026, 42(1): 181-192. doi: 10.11862/CJIC.20250126
20. [20]
  Chuanjian Cui , Zhuang Liu , Shiyu Yang , Qiang Wei , Jiahui Ding , Ziyang Xu , Changyong Zhang . Performance analysis of membrane capacitive deionization (MCDI): The relative insensitivity to feedwater temperatures. Chinese Chemical Letters, 2026, 37(2): 111342-. doi: 10.1016/j.cclet.2025.111342

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(1307)
HTML views(24)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return