Alectinib synthetic routes

CAT#: 329682 | Name: Ceftazidime | CAS#

Purchases for research

Description:

Ceftazidime is a broad-spectrum β-lactam antibiotic used as an antimicrobial agent. It is used for treating febrile neutropenia in patients with cancer. It is a third-generation cephalosporin. As a class, cephalosporins have activity against Gram-positive and Gram-negative bacteria. The balance of activity tips toward Gram-positive organisms for earlier generations; later generations of cephalosporins have more Gram-negative coverage. Ceftazidime is one of the few in this class with activity against Pseudomonas.

Synthetic Routes

Ceftazidime - Synthetic Route 1

Ceftazidime - Synthetic Route 1

Synthetic reference

Masoud MS, Ali AE, Elasala GS, Kolkaila SA. Synthesis, spectroscopic, biological activity and thermal characterization of ceftazidime with transition metals. Spectrochim Acta A Mol Biomol Spectrosc. 2018 Mar 15;193:458-466. doi: 10.1016/j.saa.2017.12.060. Epub 2017 Dec 24. PubMed PMID: 29289744.

Ceftazidime - Synthetic Route 2

Ceftazidime - Synthetic Route 2

Synthetic reference

J. R. Anacona & Candy Patiño (2009) Metalloantibiotics: synthesis and antibacterial activity of ceftazidime metal complexes, Journal of Coordination Chemistry, 62:4, 613-621, DOI: 10.1080/00958970802291480

Ceftazidime - Synthetic Route 3

Ceftazidime - Synthetic Route 3

Synthetic reference

Aly, Aref & Osman, AH & Abo El-Maali, Nagwa & Al-Hazmi, Gamil. (2004). Thermal and photochemical behaviour of Zn(II) complexes of some cephalosporins. Journal of Thermal Analysis and Calorimetry. 75. 159-168. 10.1023/B:JTAN.0000017338.52247.76.

Ceftazidime - Synthetic Route 4

Ceftazidime - Synthetic Route 4

Synthetic reference

Datta, Debashish; Rai, Bishwa Prakash; Mehre, Kishor Gulabrao. A process for the manufacture of ceftazidime. IN 182120. (Assignee Lupin Laboratories Limited, India)

Ceftazidime - Synthetic Route 5

Ceftazidime - Synthetic Route 5

Synthetic reference

No Data

Ceftazidime - Synthetic Route 6

Ceftazidime - Synthetic Route 6

Synthetic reference

Zhou, Zijin; Luo, Xinzu; Chen, Feng; Liu, Huajian; Liu, Yuliang; Wang, Lei. Method for synthesis of Ceftazidime. CN 107266473. (Assignee Suzhou Zhonglian Chemical Pharmaceutical Co., Ltd., Peop. Rep. China)

Ceftazidime - Synthetic Route 7

Ceftazidime - Synthetic Route 7

Synthetic reference

Fu, Miaoqing; Zhao, Yeqing; Sun, Bin; Xu, Lei; Zhu, Xuwei; Ma, Qingshuang; Zhou, Baishui; Wang, Lei. Original-quality Ceftazime and pharmaceutical preparation. 105646541. (Assignee Zhongshan Jincheng Dobfar Pharmaceutical Co., Ltd., Peop. Rep. China; Shandong Jincheng Pharmaceuticals and Chemicals Co., Ltd.)

Ceftazidime - Synthetic Route 8

Ceftazidime - Synthetic Route 8

Synthetic reference

Zhou, Xuan; Shen, Qianwan; Liu, Ping. Method for preparing Ceftazidime for injections and avoiding product no-load. CN 104860964. (Assignee Sichuan Pharmaceutical, Inc., Peop. Rep. China)

Ceftazidime - Synthetic Route 9

Ceftazidime - Synthetic Route 9

Synthetic reference

Korda, Anna; Winiarski, Jerzy; Gwardiak, Katarzyna. Preparation of substituted at 3'-position quaternary ammonium derivatives of cephalosporin. PL 172379. (Assignee PAN, Instytut Chemii Organicznej, Pol.)

Ceftazidime - Synthetic Route 10

Ceftazidime - Synthetic Route 10

Synthetic reference

Mikolajczyk, Jerzy; Zukowski, Edward; Rusek, Dorota; Kurzynoga, Dariusz; Krejer, Anna. Method for the preparation of ceftazidime pentahydrate. PL 178361. (Assignee Bioton Sp.z o.o., Pol.)

Ceftazidime - Synthetic Route 11

Ceftazidime - Synthetic Route 11

Synthetic reference

Zheng, Yulin. Improved synthesis of ceftazidime. Zhongguo Yaowu Huaxue Zazhi. Volume 20. Issue 3. Pages 198-200.2010. Industrialization Research Center. Shanghai Asia Pioneer Pharmaceutical Co., Ltd. Shanghai, Peop. Rep. China 201203.