Reaction of 2-(4-alkylpiperazino)-3-chloro-1,4-naphthoquinones with sodium azide
摘要:
It was shown that 2-(4-alkylpiperazino)-3-chloro-1,4-naphthoquinones react on heating with NaN3 in DMF to form new heterocyclic quinones - 1,2,3,4-tetrahydro-13-alkyl-3,1-(iminoethano)benzo[g]quinoxaline-5,10-diones as well as the corresponding 2-(4-alkylpiperazino)-3-aminonaphthoquinones and naphthimidazopyrazinediones.
[EN] NAPHTHAQUINONE METHYLTRANSFERASE INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE NAPHTAQUINONE MÉTHYLTRANSFÉRASE ET LEURS UTILISATIONS
申请人:SLOAN KETTERING INST CANCER
公开号:WO2015172076A1
公开(公告)日:2015-11-12
Provided herein are compounds of (I), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, and prodrugs thereof. Also provided are pharmaceutical compositions and methods involving the inventive compounds for the treatment of proliferative diseases (e.g., cancer (e.g., leukemia, breast cancer, melanoma, metastatic cancer) and diseases associated with inappropriate SET8 activity. Also provided are methods for inhibiting SET8 and methods for labelling SET8.
Substituted 1,4-naphthalenediones, processes for their preparation and pharmaceutical compositions containing them
申请人:AMERICAN CYANAMID COMPANY
公开号:EP0226842A2
公开(公告)日:1987-07-01
This disclosure describes certain substituted piperazine-1,4-naphthalenediones useful as antiasthmatic agents.
本公开介绍了某些可用作抗哮喘药的取代哌嗪-1,4-萘二酮。
Synthesis of photoactive 1-methyl-1-R-4-(1,4-dioxo-1,4-dihydronaphthalen-2-yl)piperazinium salts
作者:V. N. Berezhnaya、V. V. Shelkovnikov、S. V. Korotaev
DOI:10.1134/s1070428011120086
日期:2011.12
Photoactive 4-(1,4-dioxo-1,4-dihydronaphthalen-2-yl)piperazinium salts were synthesized by alkylation of 3-chloro-2-(piperazin-1-yl)-and 2-arylamino-3-(4-methylpiperazin-1-yl)-1,4-naphthoquinones. Light sensitivities of materials obtained by adsorption of the synthesized piperazinium salts from solution onto oxidized aluminum support were estimated.
BEREZHNAYA, V. N.;SHISHKINA, R. P., IZV. AN CCCP. CEP. XIM.,(1990) N, S. 2103-2107
作者:BEREZHNAYA, V. N.、SHISHKINA, R. P.
DOI:——
日期:——
SHISHKINA, R. P.;BEREZHNAYA, V. N.;FOKIN, E. P., IZV. AN CCCP. CEP. XIM., 1985, N 10, 2332-2337
作者:SHISHKINA, R. P.、BEREZHNAYA, V. N.、FOKIN, E. P.