14066-66-1Relevant articles and documents
Biological evaluation of arylsemicarbazone derivatives as potential anticancer agents
da Cruz, Anne Cecília Nascimento,Brondani, Dalci José,de Santana, Temístocles I′Talo,da Silva, Lucas Oliveira,Borba, Elizabeth Fernanda da Oliveira,de Faria, Ant?nio Rodolfo,de Albuquerque, Julianna Ferreira Cavalcanti,Piessard, Sylvie,Ximenes, Rafael Matos,Baratte, Blandine,Bach, Stéphane,Ruchaud, Sandrine,Mendon?a Junior, Francisco Jaime Bezerra,Bazin, Marc-Antoine,Rabello, Marcelo Montenegro,Hernandes, Marcelo Zaldini,Marchand, Pascal,da Silva, Teresinha Gon?alves
, (2019/11/25)
Fourteen arylsemicarbazone derivatives were synthesized and evaluated in order to find agents with potential anticancer activity. Cytotoxic screening was performed against K562, HL-60, MOLT-4, HEp-2, NCI-H292, HT-29 and MCF-7 tumor cell lines. Compounds 3c and 4a were active against the tested cancer cell lines, being more cytotoxic for the HL-60 cell line with IC50 values of 13.08 μμM and 11.38 μμM, respectively. Regarding the protein kinase inhibition assay, 3c inhibited seven different kinases and 4a strongly inhibited the CK1δ/ε kinase. The studied kinases are involved in several cellular functions such as proliferation, migration, cell death and cell cycle progression. Additional analysis by flow cytometry revealed that 3c and 4a caused depolarization of the mitochondrial membrane, suggesting apoptosis mediated by the intrinsic pathway. Compound 3c induced arrest in G1 phase of the cell cycle on HL-60 cells, and in the annexin V assay approximately 50% of cells were in apoptosis at the highest concentration tested (26 μμM). Compound 4a inhibited cell cycle by accumulation of abnormal postmitotic cells at G1 phase and induced DNA fragmentation at the highest concentration (22 μμM).
Synthesis and antimicrobial evaluation of novel 3-(arylideneamino)-3a,8a-dihydroxy-1,3,3a,8a-tetrahydroindeno[1,2-d]imidazole-2,8-diones and their 2-thioxo analogues
Saini, Yeshwinder,Khajuria, Rajni,Kaur, Ramneet,Kaul, Sanjana,Sharma, Tanwi,Gupta, Suruchi,Gupta, Vivek K.,Kant, Rajni,Kapoor, Kamal K.
supporting information, p. 1159 - 1168 (2017/06/09)
The preparation of some novel 3-(arylideneamino)-3a,8a-dihydroxy-1,3,3a,8a-tetrahydroindeno[1,2-d]imidazole-2,8-diones 8(i–xiv) and 3-(arylideneamino)-3a,8a-dihydroxy-2-thioxo-1,3,3a,8a-tetrahydroindeno[1,2-d]imidazol-8(2H)-ones 9(i–xiv) have been reported through one-pot catalyst-free reaction of aldehydes, semicarbazide hydrochloride/thiosemicarbazide with ninhydrin. All the synthesized compounds have been screened for antimicrobial activity and some of them were observed to possess broad spectrum antibacterial potential as well as significant antagonistic potential against fungal pathogens.
COMPOUNDS AND COMPOSITIONS FOR THE TREATMENT OF PARASITIC DISEASES
-
Page/Page column 120, (2014/06/11)
The present invention provides compounds of formula I: [INSERT FORMULA HERE] or a pharmaceutically acceptable salt, tautomer, or stereoisomer, thereof, wherein the variables are as defined herein. The present invention further provides pharmaceutical compositions comprising such compounds and methods of using such compounds for treating, preventing, inhibiting, ameliorating, or eradicating the pathology and/or symptomology of a disease, such as malaria, caused by a Plasmodium parasite.
