Design and Synthesis of Structurally Modified Analogs of 24Z-Isomasticadienonic Acid with Enhanced Anti-Proliferative Activity [PDF]
MoleculesΤriterpenic acids represent a prominent class of bioactive compounds, with a wide range of biological properties, including anti-inflammatory, antiviral, and anticancer effects. Among them, 24Z-isomasticadienonic acid (IMNA), a major constituent of Chios
Panagiota Stamou +5 more
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Synthesis Characterization of Some New Heterocyclic Compounds Containing1, 3-Oxazepine Ring [PDF]
Kirkuk Journal of Science, 2016 تم تحضیر سلسلة من مشتقات 1, 3 - الاوکسازبین من خلال خطوتین الاول: یتضمن تحضیر مشتقات الایمین (A7-A1) من تفاعل 4 - هیدروکسی بنزالدیهاید مع امینات معوضة مختلفة وباستخدام حامض الخلیک الثلجی.
Jawdat H. Abdul – Wahid +2 more
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Pharmaceuticals, 2021 Heterocyclic compounds are one of the main groups of organic compounds possessing wide range of applications in various areas of science and their derivatives are present in many bioactive structures. They display a wide variety of biological activities.
Benas Balandis +2 more
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Iraqi Journal of Pharmaceutical Sciences, 2023 The purpose of this research is to prepare new vanillic acid derivatives with 1,2,4-triazole-3-thiol heterocyclic ring and evaluate their antimicrobial activity in a preliminary assessment.
Noor Ali Sabzi, May Mohammed Jawad
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Preparation and diagnosis some heterocyclic compounds that derived from 1,3,4 – Thiadiazole compound derived from 1,3,4 – Thiadiazole compound [PDF]
Kirkuk Journal of Science, 2016 This search included synthesis of some heterocyclic compounds devired from 1,3,4- thiadiazol ring ,such as thaiazolidin -4-one substituents Azetidine -3- one and Azo dyes.
Ayad S. H. AL-Maaini Nazhan.KA AL-Luhiby
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Synthesis and Reactivity of 3H-1,2-dithiole-3-thiones
Molecules, 2021 3H-1,2-Dithiole-3-thiones are among the best studied classes of polysulfur-containing heterocycles due to the almost explosive recent interest in these compounds as sources of hydrogen sulfide as an endogenously produced gaseous signaling molecule.
Oleg A. Rakitin
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Methods for the synthesis of polyhydroxylated piperidines by diastereoselective dihydroxylation: Exploitation in the two-directional synthesis of aza-C-linked disaccharide derivatives [PDF]
, 2005 Background: Many polyhydroxylated piperidines are inhibitors of the oligosaccharide processing enzymes, glycosidases and glycosyltransferases. Aza-C-linked disaccharide mimetics are compounds in which saturated polyhydroxylated nitrogen and oxygen ...
Adam Nelson +8 more
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Synthesis, characterization, and antimicrobial evaluation of new Schiff bases derived from vanillic acid conjugated to heterocyclic 4H-1,2,4-triazole-3-thiol [PDF]
Pharmacia, 2023 A multistep synthesis was established for the preparation of a new vanillic acid-1, 2, 4-1triazole-3-thiol conjugate (4). Finally, several aromatized aldehydes reacted with compound (4) to produce Schiff bases derivatives (5–11).
Noor Ali Hussein Sabzi +1 more
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1,3-Oxazepane-4,7-Diones Compounds: 1Hand 13CNMR High-Resolution Spectroscopy (1D and 2D) [PDF]
, 2011 “Oxazepine” refers to any seven-membered ring containing an oxygen and nitrogen atom. The 1,3-oxazepine is a branch of many types of the heterocyclic oxazepine [1–7].
Abdul Karim , Talaq Mohammad +2 more
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Molecules, 2019 Microwave-assisted syntheses of novel ring d-condensed 2-pyrazolines in the estrone series were efficiently carried out from steroidal α,β-enones and hydrazine derivatives. The ring-closure reaction of 16-benzylidene estrone 3-methyl ether with
Gergő Mótyán +3 more
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