Results 151 to 160 of about 11,209 (271)

Switching Metazoan Fatty Acid Synthase Between Reducing and Nonreducing Elongation Mode via Programming of the Ketoreductase Domain. [PDF]

Chembiochem
L Ludig D, Herber A, Grininger M.
europepmc   +1 more source

One-Pot Assembly of 2‑Pyrones through Copper-Catalyzed Cyclization of Propargylamines with Malonates. [PDF]

Precis Chem
Li J, Liu S, Huang L, Huang J, Feng H.
europepmc   +1 more source

Carbon-13 nuclear magnetic resonance spectra of organic sulfur compounds. Comparison of chemical shifts for carbonyl and thiocarbonyl compounds in the pyrone, thiopyrone, and pyridone series [PDF]

, 1976
I. W. J. STILL, N. PLAVAC, David M. McKinnon, M.S. Chauhan   +3 more
openalex   +1 more source

Anti-Neuroinflammatory Naphtho-<i>γ</i>-Pyrones from a Deep-Sea-Derived Fungus <i>Aspergillus niger</i> 3A00562. [PDF]

Mar Drugs
Xu ZH, Zou ZB, Wang CX, Li C, Yang XW, Wang JS.   +5 more
europepmc   +1 more source

Tobacco Smoke Chemistry. 4. A Mass Spectral Study of Alkyl 3-Hydroxy-4-pyrones. [PDF]

, 1990
Jan Arnarp, Jacek Bielawski, Britt-Marie Dahlin, Olof Dahlman, Curt R. Enzell, Tore Pettersson   +5 more
openalex   +1 more source

Synthesis of 3,6-Substituted 2-Methylthio-4-Pyrones by Acylation of Ketene Dithioacetals Via Soft Enolization

, 2023
Sergey А. Usachev, Vladislav V. Fedin, Дмитрий Л. Обыденнов, Vyacheslav Ya. Sosnovskikh   +3 more
openalex   +1 more source

Natural Products Chemistry: Advances in Synthetic, Analytical and Bioactivity Studies, Volume II. [PDF]

Molecules
Ribaudo G.
europepmc   +1 more source

Pyropheophytin a accompanies pheophytin a in darkened light grown cells of Euglena [PDF]

, 1981
Rüdiger, W., Scheer, Hugo, Schiff, J. A., Schoch, S., Siegelmann, H. W.   +4 more
core  

Phloroglucinol-α-Pyrones<em> </em>from <em>Helichrysum</em>: Structural Diversity, Plant Distribution and Isolation

Yulian Voynikov
openalex   +2 more sources

Synthesis of Isocoumarins and α‐Pyrones via Electrophilic Cyclization.

, 2003
Tuanli Yao, Richard C. Larock
openalex   +2 more sources