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Novel cytotoxic amphiphilic nitro-compounds derived from a synthetic route for paraconic acids. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126984] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
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Abstract
The nitro group is considered to be a versatile and unique functional group in medicinal chemistry. Despite a long history of use in therapeutics, the nitro group has toxicity issues and is often categorized as a structural alert or a toxicophore, and evidence related to drugs containing nitro groups is rather contradictory. In general, drugs containing nitro groups have been extensively associated with mutagenicity and genotoxicity. In this context, efforts toward the structure-mutagenicity or structure-genotoxicity relationships have been undertaken. The current Perspective covers various aspects of agents that contain nitro groups, their bioreductive activation mechanisms, their toxicities, and approaches to combat their toxicity issues. In addition, recent advances in the field of anticancer, antitubercular and antiparasitic agents containing nitro groups, along with a patent survey on hypoxia-activated prodrugs containing nitro groups, are also covered.
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Affiliation(s)
- Kunal Nepali
- School of Pharmacy, College of Pharmacy , Taipei Medical University , 250 Wuxing Street , Taipei 11031 , Taiwan
| | - Hsueh-Yun Lee
- School of Pharmacy, College of Pharmacy , Taipei Medical University , 250 Wuxing Street , Taipei 11031 , Taiwan
| | - Jing-Ping Liou
- School of Pharmacy, College of Pharmacy , Taipei Medical University , 250 Wuxing Street , Taipei 11031 , Taiwan
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Gabrielli S, Chiurchiù E, Palmieri A. β-Nitroacrylates: A Versatile and Growing Class of Functionalized Nitroalkenes. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800709] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Serena Gabrielli
- Green Chemistry Group, School of Sciences and Technology, Chemistry Division; University of Camerino; Via S. Agostino no. 1 62032 Camerino (MC Italy
| | - Elena Chiurchiù
- Green Chemistry Group, School of Sciences and Technology, Chemistry Division; University of Camerino; Via S. Agostino no. 1 62032 Camerino (MC Italy
| | - Alessandro Palmieri
- Green Chemistry Group, School of Sciences and Technology, Chemistry Division; University of Camerino; Via S. Agostino no. 1 62032 Camerino (MC Italy
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Jian JH, Hsu CL, Syu JF, Kuo TS, Tsai MK, Wu PY, Wu HL. Access to β 2-Amino Acids via Enantioselective 1,4-Arylation of β-Nitroacrylates Catalyzed by Chiral Rhodium Catalysts. J Org Chem 2018; 83:12184-12191. [PMID: 30153730 DOI: 10.1021/acs.joc.8b00586] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The highly enantioselective conjugate addition of a variety of arylboronic acids to β-nitroacrylates is reported to provide optically active α-aryl β-nitropropionates in up to 70% yields and >99.5% ee's, which are useful building blocks for preparing chiral β2-amino acids. The applicability of this transformation is demonstrated by converting 3aa into the β2-amino acid 5 and transforming 3ap to β-amino ester 7 via reduction and reductive N-alkylation. The latter compound is a precursor for preparing ent-ipatasertib.
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Affiliation(s)
- Jia-Hong Jian
- Department of Chemistry , National Taiwan Normal University , No. 88, Section 4, Tingzhou Road , Taipei 11677 , Taiwan
| | - Chih-Lung Hsu
- Department of Chemistry , National Taiwan Normal University , No. 88, Section 4, Tingzhou Road , Taipei 11677 , Taiwan
| | - Jin-Fong Syu
- Department of Chemistry , National Taiwan Normal University , No. 88, Section 4, Tingzhou Road , Taipei 11677 , Taiwan
| | - Ting-Shen Kuo
- Department of Chemistry , National Taiwan Normal University , No. 88, Section 4, Tingzhou Road , Taipei 11677 , Taiwan
| | - Ming-Kang Tsai
- Department of Chemistry , National Taiwan Normal University , No. 88, Section 4, Tingzhou Road , Taipei 11677 , Taiwan
| | - Ping-Yu Wu
- Oleader Technologies, Co., Ltd. , 1F., No. 8, Aly. 29, Ln. 335, Chenggong Rd. , Hukou Township, 30345 Hsinchu , Taiwan
| | - Hsyueh-Liang Wu
- Department of Chemistry , National Taiwan Normal University , No. 88, Section 4, Tingzhou Road , Taipei 11677 , Taiwan
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