Isoflavonoids of the leguminosae

NC Veitch - Natural product reports, 2013 - pubs.rsc.org
Covering: January 2008 to December 2011. Previous review: Nat. Prod. Rep., 2009, 26, 776–
802 This account describes 275 new isoflavonoids published between 2008 and 2011 as …

Recent advance in the research of flavonoids as anticancer agents

Y Li, H Fang, W Xu - Mini reviews in medicinal chemistry, 2007 - benthamdirect.com
Flavonoids are ubiquitously in plants which have been shown to possess a variety of
biological activities at nontoxic concentrations in organisms. Compelling data indicate that …

Metal-free synthesis of 3-chalcogenyl chromones from alkynyl aryl ketones and diorganyl diselenides/disulfides mediated by PIFA

Z Ai, J Xiao, Y Li, B Guo, Y Du, K Zhao - Organic Chemistry Frontiers, 2020 - pubs.rsc.org
3-Selenyl/sulfenyl chromones/thiochromones were conveniently synthesized from the PIFA-
mediated reactions between alkynyl aryl ketones bearing an ortho-methoxy/methylthio …

Synthesis of 3-SCF2H-/3-SCF3-chromones via Interrupted Pummerer Reaction/Intramolecular Cyclization Mediated by Difluoromethyl or Trifluoromethyl Sulfoxide and …

X Li, Y Li, J Yang, H Shi, Z Ai, C Han, J He, Y Du - Organic Letters, 2022 - ACS Publications
The reaction of alkynyl aryl ketones bearing an o-methoxy group with difluoromethyl
sulfoxide in the presence of Tf2O was found to conveniently afford the corresponding 3 …

Induction of apoptosis by pterocarpans from Platymiscium floribundum in HL-60 human leukemia cells

GCG Militão, INF Dantas, C Pessoa, MJC Falcão… - Life sciences, 2006 - Elsevier
(+)-2, 3, 9-Trimethoxy-pterocarpan (1)(+)-3, 9-dimethoxy-pterocarpan [(+)-
homopterocarpin](2),(+)-3-hydroxy-9-methoxy-pterocarpan [(+)-medicarpin](3) and (+)-3, 4 …

Pterocarpan scaffold: A natural lead molecule with diverse pharmacological properties

C Selvam, BC Jordan, S Prakash, D Mutisya… - European Journal of …, 2017 - Elsevier
Phytoalexins are substances produced by plants that act as potent inhibitors of pathogens.
Pterocarpans are biologically active isoflavonoids most commonly found in the family …

[PDF][PDF] Bioactive compounds in bengkoang (Pachyrhizus erosus) as antioxidant and tyrosinase inhibiting agents

E Lukitaningsih - Indonesian Journal of Pharmacy, 2014 - researchgate.net
In Indonesia, the roots of bengkoang (Phacyrhizus erosus) have been used as the excipient
for sun screening and skin whitening paste. Since the active compounds exhibiting skin …

Electrochemical Selenylation of Alkynyl Aryl Ketones: Efficient Synthesis of 3‐Selenylated Chromones under Catalyst‐and Chemical‐Oxidant‐Free Conditions

K Cen, J Wei, Y Liu, Z Tan, X Wang… - European Journal of …, 2023 - Wiley Online Library
An electrochemical synthesis of various 3‐selenylated chromones via selenylation of alkynyl
aryl ketones without the employment of catalyst and chemical‐oxidant is described here …

Isoflavonoids of the Leguminosae

NC Veitch - Natural Product Reports, 2009 - pubs.rsc.org
Covering: January 2005 to December 2007. Previous review: Nat. Prod. Rep., 2007, 24, 417–
464This account describes more than 145 new isoflavonoids published between 2005 and …

[HTML][HTML] Different susceptibilities of Leishmania spp. promastigotes to the Annona muricata acetogenins annonacinone and corossolone, and the Platymiscium …

NS Vila-Nova, SM de Morais, MJC Falcão… - Experimental …, 2013 - Elsevier
Leishmaniasis is a zoonotic disease that can manifest itself in visceral and cutaneous form.
The aim of this study was to search for new leishmanicidal compounds. Preliminarily …