Syntheses and Antiproliferative Evaluation of 6-Thienyl, 6-Polyphenyl Aryl and 6-Naphthyl Derivatives of 2,4-Diaminopyrido [3,2-d]pyramidine as Non-classical Antifolate Targeting DHFR
In: CSCD ; SCI, 2017
Online
academicJournal
Zugriff:
A series of 6-thienylethenyl, 6-polyphenyl arylethenyl, 6-thienylethyl and 6-polyphenyl arylethyl derivatives of 2,4-cliaminopyrido[3,24pyrimidine for targeting dihydrofolate reductase(DHFR) was designed and synthesized as non-classical antifolates in order to overcome drug resistance. The compounds were evaluated for in vitro antitumor activities, rhDHFR and antimicrobial activities. All the compounds exhibited antitumor activities, with IC50 values in the range of 0.13-17.8 mu mol/L against HL-60, HeLa and A549. Both the types of aryl groups and the orientation of polyphenyl aryl made an impact on the biological activities. 6-Naphthylethyl derivatives 5c and 5d were proved to be the most active DHFR inhibitors, which were more potent than 6-phenylethyl, 6-thienylethyl and 6-biphenylethyl derivatives. Docking studies reveal that flexible saturated carbon-carbon bond of C-9-C-10 is essential for biological activities in molecular backbone. Antimicrobial test shows that most of the compounds exhibit antibacterial activities. ; National Natural Science Foundation of China [21172014, 21302007] ; SCI(E) ; 中国科学引文数据库(CSCD) ; ARTICLE ; 4 ; 559-568 ; 33
Titel: |
Syntheses and Antiproliferative Evaluation of 6-Thienyl, 6-Polyphenyl Aryl and 6-Naphthyl Derivatives of 2,4-Diaminopyrido [3,2-d]pyramidine as Non-classical Antifolate Targeting DHFR
|
---|---|
Autor/in / Beteiligte Person: | Jiajia, Yang ; Meng, Wang ; Xia, Li ; Ningning, Fan ; Liangmin, Xue ; Hao, Li ; Chao, Tian ; Xiaowei, Wang ; Junyi, Liu ; Zhili, Zhang ; Zhang, ZL (reprint author), Peking Univ, Sch Pharmaceut Sci, Dept Chem Biol, Beijing 100191, Peoples R China. ; Peking Univ, Sch Pharmaceut Sci, Dept Chem Biol, Beijing 100191, Peoples R China. ; Peking Univ, State Key Lab Nat & Bibmimet Drugs, Beijing 100191, Peoples R China. ; Shandong Univ, Marine Coll, Weihai 264209, Peoples R China. |
Link: | |
Zeitschrift: | CSCD ; SCI, 2017 |
Veröffentlichung: | CHEMICAL RESEARCH IN CHINESE UNIVERSITIES, 2017 |
Medientyp: | academicJournal |
ISSN: | 1005-9040 (print) ; 2210-3171 (print) |
DOI: | 10.1007/s40242-017-7153-3 |
Schlagwort: |
|
Sonstiges: |
|