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A prenylflavone, artonin E, as arachidonate 5-lipoxygenase inhibitor.
Reddy GR, Ueda N, Hada T, Sackeyfio AC, Yamamoto S, Hano Y, Aida M, Nomura T. Reddy GR, et al. Among authors: Aida M. Biochem Pharmacol. 1991 Jan 1;41(1):115-8. doi: 10.1016/0006-2952(91)90018-z. Biochem Pharmacol. 1991. PMID: 1986735
Kinetic investigations of the process of encapsulation of small hydrocarbons into a cavitand-porphyrin.
Nakazawa J, Sakae Y, Aida M, Naruta Y. Nakazawa J, et al. Among authors: Aida M. J Org Chem. 2007 Dec 7;72(25):9448-55. doi: 10.1021/jo701299v. Epub 2007 Nov 3. J Org Chem. 2007. PMID: 17979283
In this article, various kinetic and thermodynamic parameters related to the process of encapsulation of small hydrocarbons into H2CP in CDCl3 solution were determined by 2D exchange spectroscopy (EXSY): association and dissociation rate constants (k(ass) = 320 M-1 s-1, k(diss) = 1.4 s-1 for methane at 25 degrees C), the corresponding activation energies (E(a,ass) = 27 kJ.mol-1, E(a,diss) = 58 kJ.mol-1), and thermodynamic parameters for each process (DeltaG++(ass) = 59 kJ.mol-1, DeltaG++(diss) = 72 kJ.mol-1, DeltaH++(ass) = 25 kJ.mol-1, DeltaH++(diss) = 55 kJ.mol-1, DeltaS++(ass) = -113 J.K-1.mol-1, and DeltaH++(diss) = 58 J.K-1.mol-1 for methane). ...
In this article, various kinetic and thermodynamic parameters related to the process of encapsulation of small hydrocarbons into H2CP in CDC …
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