1198-46-5Relevant academic research and scientific papers
Determination of 2-chloro-2'-deoxyadenosine (antileukemic agent) and related compounds by electrochemical method
Bojarska,Kazimierczuk
, p. 1073 - 1074 (1999)
Electrochemical method for determination of 2-chloro-2'-deoxyadenosine and related compounds modified in exocyclic 6-NH2 group is described. Electrochemical detection of investigated compounds, based on the electrooxidation process of the adenine moiety, has been performed in aqueous solutions, in the pH range 2-9, on a glassy carbon electrode.
Deuterium-Substituted 7-Substituted-2-(Benzylamino)-6-Ozopurine Compounds and Uses Thereof
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, (2022/02/05)
The invention relates to compounds of formula (I): The compounds are useful as antibacterial agents, especially again Clostridium difficile-associated diseases.
LRRK2 INHIBITORS AND METHODS OF MAKING AND USING THE SAME
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Page/Page column 123, (2016/09/22)
Compounds having the formula (I), (II), (III) are provided. Compounds of the present disclosure are useful for the treatment of neurodegenerative diseases, such as Parkinson's Disease.
Discovery of a pyrrolopyrimidine (JH-II-127), a highly potent, selective, and brain penetrant LRRK2 inhibitor
Hatcher, John M.,Zhang, Jinwei,Choi, Hwan Geun,Ito, Genta,Alessi, Dario R.,Gray, Nathanael S.
, p. 584 - 589 (2015/05/27)
Activating mutations in leucine-rich repeat kinase 2 (LRRK2) are present in a subset of Parkinson's disease (PD) patients and may represent an attractive therapeutic target. Here we report a 2-anilino-4-methylamino-5-chloropyrrolopyrimidine, JH-II-127 (18
Stereocontrolled approach for the syntheses of 3-isopurine nucleosides: 3-(2-deoxy-β-d-ribofuranosyl)xanthine and isoguanine by intramolecular glycosylation
Sugimura, Hideyuki,Endo, Sho,Ishizuka, Ken
, p. 6019 - 6021 (2015/10/28)
3-Isopurine nucleosides, namely 3-(ribofuranosyl)purine nucleosides, are interesting owing to their potential biological activity and as components of modified oligonucleotides. A regio- and stereocontrolled method was developed for the synthesis of β-2′-
6-Oxo and 6-thio purine analogs as antimycobacterial agents
Pathak, Ashish K.,Pathak, Vibha,Seitz, Lainne E.,Suling, William J.,Reynolds, Robert C.
, p. 1685 - 1695 (2013/05/09)
6-Oxo and 6-thio analogs of purine were prepared based on the initial activity screening of a small, diverse purine library against Mycobacterium tuberculosis (Mtb). Certain 6-oxo and 6-thio-substituted purine analogs described herein showed moderate to good inhibitory activity. N 9-substitution apparently enhances the anti-mycobacterial activity in the purine series described herein. Several 2-amino and 2-chloro purine analogs were also synthesized that showed moderate inhibitory activity against Mtb.
Synthesis and cytotoxic activity of some new 2,6-substituted purines
Kode, Nageswara Rao,Phadtare, Shashikant
experimental part, p. 5840 - 5860 (2011/09/20)
A seriesof twenty four acyclic unsaturated 2,6-substututed purines 5a-20b were synthesized. These compounds were evaluated for cytotoxic activity against NCI-60 DTP human tumor cell line screen at 10?Mconcentration. N 9-[(Z)-4′-chloro-2′-butenyl-1′-yl]-2, 6-dichloropurine(5a), N9-[4′-chloro-2′-butynyl-1′- yl]-2,6-dichloropurine(10a), N9-[(E)-2′,3′-dibromo- 4′-chloro-2′-butenyl-1′-yl]-6-methoxypurine(14)and N 9-[4′-chloro-2′-butynyl-1′-yl]-6-(4-methoxyphenyl) -purine(19)exhibited highly potent cytotoxic activity with GI50 values in the 1-5 μM range for most human tumor cell lines. Other compounds exhibited moderate activity.
Synthesis of some biologically active halogenopurines
Hu, Yu Lin,Liu, Xiang,Lu, Ming,Ge, Qiang,Liu, Xiao Bin
experimental part, p. 429 - 436 (2010/12/29)
A series of some biologically active halogenopurines were synthesized from commercially available guanine (1). The reaction of guanine with acetic anhydride yielded 2,9-diacetylguanine (2-1) by acetylation reaction. Further treatment of 2-1 with POCl3 by PEG-2000 phase transfer catalysis furnished the important compound 3a, then 2-amino-6-halogenopurines (3b-d) were obtained through chlorine-exchange halogenations between KX and 3a by TPPB phase transfer catalyst. Further, 2-halogenopurines (2-2a-d, 4-2a-d, 5a-d) were efficiently prepared from 2-amino-6-substituted purines (1, 3a, 4-1) via a diazotization catalyzed by their corresponding CuX, and some new compounds 2-2a, 2-2c, 2-2d, 4-2c, 4-2d, 5b, 5c and 5d have been discovered. The structures of synthesized compounds were mainly established on the basis of their elemental analysis, 1H NMR, as well as their mass spectral data. All the title compounds were screened for their antifungal activities, and some of the compounds showed promising activity.
