Citation: Li Fengqiong, Mu Minjie, Yang Na, Zhong Ling, Hu Rong, Li Jinqi, Bai Lan, Bai Lan, Shi Jianyou. Synthesis and Anticancer Activity Evaluation of Benzo[f][1,4]oxazepinone Derivatives[J]. Chinese Journal of Organic Chemistry, ;2016, 36(6): 1419-1425. doi: 10.6023/cjoc201512034 shu

Synthesis and Anticancer Activity Evaluation of Benzo[f][1,4]oxazepinone Derivatives

Li Fengqiong ^a,† ,
Mu Minjie ^a,† ,
Yang Na ^b ,
Zhong Ling ^b ,
Hu Rong ^a ,
Li Jinqi ^b ,
Bai Lan ^b ,
Bai Lan ^b,*,, ,
Shi Jianyou ^b,*,,

a.
Key Laboratory of Standardization of Chinese Herbal Medicines of Ministry of Education, State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine (TCM), Chengdu 611137
b.
Sichuan Provincial Key Laboratory of Individualized Drug Therapy, Sichuan Academy of Medical Science & SichuanProvincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China (UESTC), Chengdu 610072

Corresponding author: Bai Lan, shijianyoude@126.com Shi Jianyou, zhangmei63@126.com
Received Date: 23 December 2015
Revised Date: 22 January 2016

Fund Project: and the China Postdoctoral Science Foundation No. 2014M552374Project supported by the National Natural Science Foundation of China No. 81302643

Figures(6)

The telomere-associated protein tankyrase is a poly(adenosine diphosphate-ribose) polymerase and is considered to be a promising target for cancer therapy, especially selective lethality on breast cancer associated (BRCA) cell lines, including breast cancer as well as malignancies of the ovaries, pancreas, and prostate gland. A variety of drug candidates have been developed and investigated, such as XAV-939, which was identified as a tankyrase inhibitor during screening for a small-mole- cule inhibitor of the Wnt/β-catenin pathway, and it exhibits nanomolar activity in the tankyrase-2 biochemical assay. Coincidentally, almost all compounds which exhibit excellent activity in the tankyrase-2 biochemical assay showed the common structure: lactam ring or amide structure. According to the reported co-crystal structure of inhibitors with tankyrase-2 analysis, it was found that the lactam ring or amide of the compounds forms three conserved hydrogen bonds to Gly1032 and Ser1068 and a π-stacking interaction with Tyr1071. Thus the lactam ring or amide was identified to be a key structure of tankyrase inhibitors. So a new class of structure based on benzo[f][1,4]oxazepinone scaffold was designed through computer-aided virtual drug screening, and 12 new compounds were synthesized via Mannich reactions of aromatic aldehydes with aromatic amines and aromatic ketones, ring expansion, reduction and condensation. The target compound was confirmed by ¹H NMR, ¹³C NMR, HRMS. Followed by the methyl thiazolyl tetrazolium (MTT) assay [A1] to test in vitro anti-tumor activity, part compounds showed potent inhibitory effect on tumor cells. This study culminates in compound 3h, an inhibitor with potent activity against Hep-3B (IC₅₀=3.5 μmol/L). Here, the synthesis and structure-activity relationship (SAR) of this novel series were described. To explore the anti-tumor mechanism of benzo[f][1,4]oxazepinone compounds, we explored the interaction of the compound 3h complex with the Gly1032, Ser1068 and Tyr1071 binding site of tankyrase-2, which confirms the three conserved hydrogen and π-stacking binding mode, as supporting information for the in vitro anti-tumor activity.
- benzo[f][1,4]oxazepin-one,
- derivatives,
- tankyrase,
- anticancer,
- structure-activity relationship
1. [1]
  Amé, J. C.; Spenlehauer, C.; de Murcia, G. BioEssays 2004, 26, 882.
2. [2]
  Hottiger, M. O.; Hassa, P. O.; Lüscher, B.; Lüscher, H.; Koch-Nolte, F. Trends Biochem. Sci. 2010, 35, 208.
3. [3]
  Hsiao ,S. J.; Smith, S. Biochimie 2008, 90, 83.
4. [4]
  Dregalla, R. C.; Zhou, J.; Idate, R. R.; Battaglia, C. L.; Liber, H. L.; Bailey, S. M. Aging (Albany NY), 2010, 2, 691.
5. [5]
  Muramatsu, Y.; Ohishi, T.; Sakamoto, M.; Tsuruo, T.; Seimiya, H. Cancer Sci. 2007, 98, 850.
6. [6]
7. [7]
  Karlberg, T.; Markova, N.; Johansson, I.; Hammarström, M.; Schutz, P.; Weigelt, J.; Schüler, H. J. Med. Chem. 2010, 53, 5352.
8. [8]
  Lehtiö, L.; Jemth, A. S.; Collins, R.; Loseva, O.; Johansson, A.; Markova, N.; Hammarström, M.; Flores, A.; Holmberg-Schiavone, L.; Weigelt, J.; Helleday, T.; Schüler, H.; Karlberg, T. J. Med. Chem. 2009, 52, 3108.
9. [9]
10. [10]
  Veerababurao, Kavala.; Lin, C. C.; Kuo, C. W.; Fang, H. L.; Yao, C. F. Tetrahedron 2012, 68, 1321.
11. [11]
  Krapcho, J.; Turk, C. F. J. Med. Chem. 1966, 9, 191.
12. [12]
13. [13]
1. [1]
  Fa Wang , Yu Chen , Hui Chao . Ruthenium(II) Complexes as Photoactivated Chemo-Prodrugs for Hypoxic Tumor Therapy. University Chemistry, 2025, 40(7): 200-212. doi: 10.12461/PKU.DXHX202410024
2. [2]
  Ping Song , Nan Zhang , Jie Wang , Rui Yan , Zhiqiang Wang , Yingxue Jin . Experimental Teaching Design on Synthesis and Antitumor Activity Study of Cu-Pyropheophorbide-a Methyl Ester. University Chemistry, 2024, 39(6): 278-286. doi: 10.3866/PKU.DXHX202310087
3. [3]
  Hanxue LIU , Shijie LI , Meng REN , Xuling XUE , Hongke LIU . Design and antitumor properties of dehydroabietic acid functionalized cyclometalated iridium(Ⅲ) complex. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1483-1494. doi: 10.11862/CJIC.20250031
4. [4]
  Xiaotong LU , Pan ZHANG , Zijie ZHAO , Lei HUANG , Hongwei ZUO , Lili LIANG . Antitumor and antibacterial activities of pyridyl Schiff base indium and dysprosium complexes. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1523-1532. doi: 10.11862/CJIC.20250073
5. [5]
  Jiahao Zeng , Hui Chao . 诱导程序性细胞死亡的金属抗肿瘤药物研究. University Chemistry, 2025, 40(6): 145-159. doi: 10.12461/PKU.DXHX202406019
6. [6]
  Ruizhi Duan , Xiaomei Wang , Panwang Zhou , Yang Liu , Can Li . The role of hydroxyl species in the alkaline hydrogen evolution reaction over transition metal surfaces. Acta Physico-Chimica Sinica, 2025, 41(9): 100111-0. doi: 10.1016/j.actphy.2025.100111
7. [7]
  Xuejie Wang , Guoqing Cui , Congkai Wang , Yang Yang , Guiyuan Jiang , Chunming Xu . Research Progress on Carbon-based Catalysts for Catalytic Dehydrogenation of Liquid Organic Hydrogen Carriers. Acta Physico-Chimica Sinica, 2025, 41(5): 100044-0. doi: 10.1016/j.actphy.2024.100044
8. [8]
  Lei Feng , Ze-Min Zhu , Ying Yang , Zongbin He , Jiafeng Zou , Man-Bo Li , Yan Zhao , Zhikun Wu . Long-Pursued Structure of Au₂₃(S-Adm)₁₆ and the Unexpected Doping Effects. Acta Physico-Chimica Sinica, 2024, 40(5): 2305029-0. doi: 10.3866/PKU.WHXB202305029
9. [9]
  Haiying Jiang , Liuhong Song , Yangyang Cheng , Kefen Yue , Mingli Peng , Huilin Guo . Ph―C≡C―Cu_2.5的力致变色现象探究——推荐一个物理化学实验. University Chemistry, 2025, 40(8): 249-254. doi: 10.12461/PKU.DXHX202410003
10. [10]
  Xue-Peng Zhang , Yuchi Long , Yushu Pan , Jiding Wang , Baoyu Bai , Rui Ding . 定量构效关系方法学习探索：以钴卟啉活化氧气为例. University Chemistry, 2025, 40(8): 345-359. doi: 10.12461/PKU.DXHX202410107
11. [11]
  Yonghui ZHOU , Rujun HUANG , Dongchao YAO , Aiwei ZHANG , Yuhang SUN , Zhujun CHEN , Baisong ZHU , Youxuan ZHENG . Synthesis and photoelectric properties of fluorescence materials with electron donor-acceptor structures based on quinoxaline and pyridinopyrazine, carbazole, and diphenylamine derivatives. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 701-712. doi: 10.11862/CJIC.20230373
12. [12]
  Jianfeng Yan , Yating Xiao , Xin Zuo , Caixia Lin , Yaofeng Yuan . Comprehensive Chemistry Experimental Design of Ferrocenylphenyl Derivatives. University Chemistry, 2024, 39(4): 329-337. doi: 10.3866/PKU.DXHX202310005
13. [13]
  Siran Wang , Yinuo Wang , Yilong Zhao , Dazhen Xu . Advances in the Application and Preparation of Rhodanine and Its Derivatives. University Chemistry, 2025, 40(5): 318-327. doi: 10.12461/PKU.DXHX202407033
14. [14]
  Jia-He Li , Yu-Ze Liu , Jia-Hui Ma , Qing-Xiao Tong , Jian-Ji Zhong , Jing-Xin Jian . 洛芬碱衍生物的合成、化学发光与重金属离子检测. University Chemistry, 2025, 40(6): 230-237. doi: 10.12461/PKU.DXHX202407080
15. [15]
  Jian Li , Yu Zhang , Rongrong Yan , Kaiyuan Sun , Xiaoqing Liu , Zishang Liang , Yinan Jiao , Hui Bu , Xin Chen , Jinjin Zhao , Jianlin Shi . Highly Efficient, Targeted, and Traceable Perovskite Nanocrystals for Photoelectrocatalytic Oncotherapy. Acta Physico-Chimica Sinica, 2025, 41(5): 100042-0. doi: 10.1016/j.actphy.2024.100042
16. [16]
  Zhongyan Cao , Shengnan Jin , Yuxia Wang , Yiyi Chen , Xianqiang Kong , Yuanqing Xu . Advances in Highly Selective Reactions Involving Phenol Derivatives as Aryl Radical Precursors. University Chemistry, 2025, 40(4): 245-252. doi: 10.12461/PKU.DXHX202405186
17. [17]
  Xiaofei Liu , He Wang , Li Tao , Weimin Ren , Xiaobing Lu , Wenzhen Zhang . Electrocarboxylation of Benzylic Phosphates and Phosphinates with Carbon Dioxide. Acta Physico-Chimica Sinica, 2024, 40(9): 2307008-0. doi: 10.3866/PKU.WHXB202307008
18. [18]
  Jing WU , Puzhen HUI , Huilin ZHENG , Pingchuan YUAN , Chunfei WANG , Hui WANG , Xiaoxia GU . Synthesis, crystal structures, and antitumor activities of transition metal complexes incorporating a naphthol-aldehyde Schiff base ligand. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2422-2428. doi: 10.11862/CJIC.20240278
19. [19]
  Yikai Wang , Xiaolin Jiang , Haoming Song , Nan Wei , Yifan Wang , Xinjun Xu , Cuihong Li , Hao Lu , Yahui Liu , Zhishan Bo . Thickness-Insensitive, Cyano-Modified Perylene Diimide Derivative as a Cathode Interlayer Material for High-Efficiency Organic Solar Cells. Acta Physico-Chimica Sinica, 2025, 41(3): 2406007-0. doi: 10.3866/PKU.WHXB202406007
20. [20]
  Yihui Song , Shangshang Qin , Kai Wu , Chengyun Jin , Bin Yu . 生物化学在高水平创新型药学人才培养中的交叉融合应用——以去甲基化酶LSD1抑制剂的活性评价为例. University Chemistry, 2025, 40(6): 341-352. doi: 10.12461/PKU.DXHX202406018

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(1292)
HTML views(219)

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