Scandium-catalyzed Michael addition of quinazolinones and vinylazaarenes

Z Zhang, S Dai, L Li, C Jia, Y Zhang, H Li - Tetrahedron Letters, 2020 - Elsevier
We described a novel scandium-catalyzed selective Michael addition of quinazolinones and
vinylazaarenes. The protocol proceeds smoothly to give diverse quinazolinone derivatives …

[HTML][HTML] Bishonokiol A induces multiple cell death in human breast cancer MCF-7 cells

HM Li, B Li, H Ma, X Sun, M Zhu, Y Dai… - Asian Pacific Journal …, 2020 - ncbi.nlm.nih.gov
Objective: A dimeric neolignan, bishonokiol A (BHNKA) isolated from Magnolia grandiflora,
significantly inhibits the proliferation of human breast cancer cells. However, the exact …

T3P‐promoted synthesis of a series of novel 3‐aryl‐2‐phenyl‐2,3‐dihydro‐4H‐1,3‐benzothiazin‐4‐ones

LJ Silverberg, C Pacheco, D Sahu… - Journal of …, 2020 - Wiley Online Library
A series of 11 novel 3‐aryl‐2‐phenyl‐2, 3‐dihydro‐4 H‐1, 3‐benzothiazin‐4‐ones was
prepared at room temperature by T3P‐mediated cyclization of N‐aryl‐C‐phenyl imines with …

FB-15 inhibits MGC-803 cells growth by regulating energy metabolism

X Deng, Y Pi, Z Li, R Xiong, J Liu, J Zhao, Z Xie… - Chemico-Biological …, 2020 - Elsevier
In this study, we scrutinized the anticancer effects of FB-15 on human gastric carcinoma
MGC-803 cells in vitro and vivo, and its preliminary effect on tubulin and HIF-1α. We …

[HTML][HTML] Synthesis of heteroatom-containing pyrrolidine derivatives based on Ti (Oi Pr) 4 and EtMgBr-catalyzed carbocyclization of allylpropargyl amines with Et 2 Zn

RN Kadikova, IR Ramazanov, AM Gabdullin… - RSC …, 2020 - pubs.rsc.org
The Ti (O-iPr) 4 and EtMgBr-catalyzed regio and stereoselective carbocyclization of N-allyl-
substituted 2-alkynylamines with Et2Zn, followed by deuterolysis or hydrolysis, affords the …

[PDF][PDF] Natural Product Chemistry and Computer Aided Drug Design an Approach to Drug Discovery: A Review Article

SN Ugariogu, IA Duru, CV Abah - Int. j. pharmacogn. Chin. med, 2020 - researchgate.net
Natural products have been an inherent part of sustaining acculturation because of their
medicinal properties. Past discoveries of bioactive natural products have relied on …

[PDF][PDF] Електрофільні перегрупування шестичленних гетероциклів з гемінальним розташуванням атомів нітроґену і/або оксиґену та реакції одержаних …

ОК ФАРАТ - дис. докт. хім. наук - udhtu.edu.ua
Дисертація присвячена комплексному дослідженню нових трансформацій п'яти
гемінальних систем (OCN, NCN, OCO) в яких один із гетероатомів утворює лактамну …

Design and Development of Novel 1, 3-Thiazin-4-one compounds derived from Pyrazine-2, 3-Dicarboxylic Acid: Synthesis and Bioactivity Screening

AN Ayyash, HQA Habeeb… - Research Journal of …, 2020 - indianjournals.com
In this study, a variety of new 1, 3-thiazin-4-one compounds bearing 1, 3, 4-thiadiazoles
and/or 1, 2, 4-triazoles moieties have been prepared via their relating Schiff bases with good …

Case studies on computer-based identification of natural products as lead molecules

CV Simoben, F Ntie-Kang, D Robaa… - Physical Sciences …, 2020 - degruyter.com
The development and application of computer-aided drug design/discovery (CADD)
techniques (such as structured-base virtual screening, ligand-based virtual screening and …

[PDF][PDF] Diseño, síntesis y actividad biológica de análogos de naftoquinonas naturales

CE Matiuzzi - 2020 - bibliotecadigital.exactas.uba.ar
Los compuestos sintetizados fueron evaluaron como agentes antiproliferativos contra un
panel representativo de cinco líneas celulares de tumores sólidos humanos y como agentes …