Results 51 to 60 of about 818 (181)
Acid Hydrazide: A Potential Reagent for the Synthesis of Semicarbazones
, 2018 Complex semicarbazone derivatives were successfully synthesized from substituted semicarbazides in acidic ethanol upon heating in the presence of aldehyde.
Nath, Amit Ranjan +1 more
core +1 more source
SusMat, Volume 5, Issue 6, December 2025.This review summarizes advances in tin (Sn)‐based perovskite solar cells, a promising lead‐free alternative. It examines the main causes of Voc and fill factor losses, including Sn2+ oxidation, undercoordinated sites, and deep‐level traps. Strategies such as molecular coordination, surface passivation, compositional tuning, interface engineering, and ...
Padmini Pandey +4 more
wiley +1 more source
ChemMedChem, Volume 20, Issue 22, November 18, 2025.A partial proteolysis targeting chimera (PROTAC) library bearing achiral phenyl dihydrouracil cereblon ligands is prepared. It is then applied to the rapid development of a full PROTAC library targeting Bruton's tyrosine kinase, which can be directly used for screening.
Chelsi M. Almodóvar‐Rivera +5 more
wiley +1 more source
Anticonvulsant 4-aryl semicarbazides & thioureas
, 1985 Among a series of anticonvulsant 1-aryl semicarbazides, 1-(3-5-bistrifluoromethyl)phenylsemicarbazide, C3884-Go(11) and its 4-methyl derivative, C 3165-Go (12) showed good activity of long duration in the electroshock test in mice and rats.
Rajappa, S. +3 more
core +1 more source
STUDY OF THE REACTION BETWEEN CARBAMOYL AZIDE OF α-N-PROTECTED AMINO ACIDS AND HYDRAZINE MONOHYDRATE
, 2011 Two simple and efficient synthetic methods for the preparation of semicarbazide amino acid derivatives are reported. The procedures involve reaction between the carbamoyl azides of alpha-N-protected amino acids and hydrazine monohydrate: 4 ...
ESPOSITO, Gennaro +3 more
core +1 more source
Convulsant Effects of Semicarbazide in Epileptic Monkeys.
Experimental Biology and Medicine, 1956 Summary(1) Threshold convulsant dosages to rapid intravenous injection of semicarbazide were significantly lower in chronically epileptic monkeys than in normal unoperated controls. (2) Clinical seizures following intravenous injection of threshold convulsant doses of semicarbazide occurred after a latent period of 2 to 3 1/2 hours. With suprathreshold
L M, KOPELOFF, J G, CHUSID, N, KOPELOFF
openaire +2 more sources
Hypothalamic Astrocytes Exhibit Glycolytic Features Making Them Prone for Glucose Sensing
Glia, Volume 73, Issue 11, Page 2253-2272, November 2025.Main Points Hypothalamic astrocytes versus cortical astrocytes: are more glycolytic due to high Pkm2, Glut1 and Mct4 expression do not exhibit glutamate‐induced glycolysis detect glucose concentration variations via an AMPK sensor with altered lactate production.
Sarah Geller +11 more
wiley +1 more source
Síntese de novos derivados de 1-(7-cloro-4-quinolinil) tiossemicarbazidas e semicarbazidas como potencias agentes antibacterianos e antiparasitários [PDF]
, 2011 This work, entitled “Synthesis of novel derivatives of 1-(7-chloro-4-quinolinyl) thiosemicarbazides and semicarbazides as potencial antibacterial and antiparasitic agents” describes the synthesis of new derivatives of 1-(7-chloro-4-quinolinyl ...
Machado, Rafael Carvalhaes
core
, 2016 A series of novel sulfonyl semicarbazides 5–13 was designed, synthesized, and evaluated for human carbonic anhydrase (hCA) inhibition. The new sulfonyl semicarbazides were tested against a panel of hCA isoforms I, II, IX, and XII, using acetazolamide ...
Prashant S. Kharkar (1780549) +4 more
core +1 more source
Batch Synthesis of Primaquine Diphosphate Anti‐Malarial Drug
Chemistry – A European Journal, Volume 31, Issue 59, October 22, 2025.According to the WHO, a child under the age of five dies every 2 minutes from malaria in Africa. It is therefore paramount that access and availability of anti‐malarial drugs must be improved. We report a process for the synthesis of Primaquine Diphosphate, where key intermediates were obtained in a much shorter reaction time compared to processes ...
Faith M. Akwi +2 more
wiley +1 more source