Citation:
Xiao Hua XU, Chang Jian LIN, Jian Hua LU, Guang Min YAO, Yan Ming LI. A New Sesquiterpene from the Alga Caloglossa Leprieurii[J]. Chinese Chemical Letters,
;2002, 13(10): 953-954.
-
A new bromo-sesquiterpene 1, has been isolated from the alga Caloglossa leprieurii collected from the XiSha islands in south china sea. Its structure has been determined on the basis of spectral analysis, and The relative configuration of 1 was assigned on the basis of difference spectrum of NOE.
-
Keywords:
- Caloglossa leprieurii,
- hydroclathrol,
- spectral analysis
-
-
-
-
[1]
Kai An , Qinglong Qiao , Lovelesh , Syed Ali Abbas Abedi , Xiaogang Liu , Zhaochao Xu . "Superimposed" spectral characteristics of fluorophores arising from cross-conjugation hybridization. Chinese Chemical Letters, 2025, 36(1): 109786-. doi: 10.1016/j.cclet.2024.109786
-
[2]
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
-
[3]
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
-
[4]
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
-
[5]
Tian Feng , Yun-Ling Gao , Di Hu , Ke-Yu Yuan , Shu-Yi Gu , Yao-Hua Gu , Si-Yu Yu , Jun Xiong , Yu-Qi Feng , Jie Wang , Bi-Feng Yuan . Chronic sleep deprivation induces alterations in DNA and RNA modifications by liquid chromatography-mass spectrometry analysis. Chinese Chemical Letters, 2024, 35(8): 109259-. doi: 10.1016/j.cclet.2023.109259
-
[6]
Cheng Guo , Xiaoxiao Zhang , Xiujuan Hong , Yiqiu Hu , Lingna Mao , Kezhi Jiang . Graphene as adsorbent for highly efficient extraction of modified nucleosides in urine prior to liquid chromatography-tandem mass spectrometry analysis. Chinese Chemical Letters, 2024, 35(4): 108867-. doi: 10.1016/j.cclet.2023.108867
-
[7]
Keqiang Shi , Xiujuan Hong , Dongyan Xu , Tao Pan , Huiwen Wang , Hongru Feng , Cheng Guo , Yuanjiang Pan . Analysis of RNA modifications in peripheral white blood cells from breast cancer patients by mass spectrometry. Chinese Chemical Letters, 2025, 36(3): 110079-. doi: 10.1016/j.cclet.2024.110079
-
[8]
Xueqi Zhang , Han Gao , Jianan Xu , Min Zhou . Polyelectrolyte-functionalized carbon nanocones enable rapid and accurate analysis of Ag nanoparticle colloids. Chinese Chemical Letters, 2025, 36(4): 110148-. doi: 10.1016/j.cclet.2024.110148
-
[9]
Yi Herng Chan , Zhe Phak Chan , Serene Sow Mun Lock , Chung Loong Yiin , Shin Ying Foong , Mee Kee Wong , Muhammad Anwar Ishak , Ven Chian Quek , Shengbo Ge , Su Shiung Lam . Thermal pyrolysis conversion of methane to hydrogen (H2): A review on process parameters, reaction kinetics and techno-economic analysis. Chinese Chemical Letters, 2024, 35(8): 109329-. doi: 10.1016/j.cclet.2023.109329
-
[10]
Kaimin WANG , Xiong GU , Na DENG , Hongmei YU , Yanqin YE , Yulu MA . Synthesis, structure, fluorescence properties, and Hirshfeld surface analysis of three Zn(Ⅱ)/Cu(Ⅱ) complexes based on 5-(dimethylamino) isophthalic acid. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1397-1408. doi: 10.11862/CJIC.20240009
-
[11]
Yun Wei , Lei Zhou , Wenbin Hu , Liming Yang , Guang Yang , Chaoqiang Wang , Hui Shi , Fei Han , Yufa Feng , Xuan Ding , Penghui Shao , Xubiao Luo . Recovery of cathode copper and ternary precursors from CuS slag derived by waste lithium-ion batteries: Process analysis and evaluation. Chinese Chemical Letters, 2024, 35(7): 109172-. doi: 10.1016/j.cclet.2023.109172
-
[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]
Runze Liu , Yankai Bian , Weili Dai . Qualitative and quantitative analysis of Brønsted and Lewis acid sites in zeolites: A combined probe-assisted 1H MAS NMR and NH3-TPD investigation. Chinese Journal of Structural Chemistry, 2024, 43(4): 100250-100250. doi: 10.1016/j.cjsc.2024.100250
-
[1]
Metrics
- PDF Downloads(0)
- Abstract views(596)
- HTML views(5)