ABBREVIATIONS BBB: Blood brain barrier, CP: Cysteine protease, CPI: cysteine protease inhibitor, E-64: Epoxid compound: Clonazepam©, E/S: Excretory-secretory, FP2: Falcipain-2HDAC: Histone deacetylases, IFN: Interferon, LC: Lactacystin, NO: Nitrous oxide, PCD: Programmed cell death, PMN: Polymorphonuclear neutrophil granulocytes, PMSF: Phenyl-methylsulfonyl fluoride, PVS: Polyvenyl sulfone, SBT...

Allyl sulfides are bioactive phytochemicals found in garlic, onion, and other members of the genus Allium. Here we showed that diallyl disulfide and diallyl trisulfide can transfer allyl side chains to low molecular weight thiols. Diallyl monosulfide is inert with respect to this allyl transfer reaction. On the other hand, diallyl sulfone, a known metabolite of diallyl monosulfide, alkylates bo...

The purpose of the study was to assess the impact of CYP2C19 genotypes, CYP3A phenotypes and gender-related difference on the pharmacokinetics of new proton pump inhibitor ilaprazole. Twenty-four healthy Chinese volunteers (age 24.0 ± 1.9 years) were enrolled in an open-label study stratified for gender (12 males and 12 females) and their CYP2C19 genotype (12 of CYP2C19*1/*1 and 12 of CYP2C19*1...

A series of phosphine oxide hosts, 4,6-bis(diphenylphosphoryl) dibenzothiophene (DBTDPO) and 4- diphenylphosphoryldibenzothiophene (DBTSPO), and electron transporting materials (ETM), 2-(diphenylphosphoryl)dibenzothiophene sulfone (2DBSOSPO), 3-(diphenylphosphoryl)dibenzothiophene sulfone (3DBSOSPO) and 4-(diphenylphosphoryl)dibenzothiophene sulfone (4DBSOSPO) were developed to support blue the...

In 1949 Lowe (2), in Nigeria, described a complication of the sulfone treatment of leprosy patients which was clinically similar to mononucleosis infectiosa, a disease frequently seen in that country among children and young people but seldom among adults. This complication had occurred in 12 per cent of his patients at that time. Dermatitis of the exfoliative type was seen in 2 per cent. These...

Field and greenhouse experiments were conducted to determine the extent to which fenamiphos and its degradation products, fenamiphos sulfoxide and fenamiphos sulfone, are available to contact nematodes in the soil. Water extraction provided a relative measure of each chemical's availability to the soil water where the chemicals could contact nematodes, and methanol extraction provided a relativ...

Sulindac sulfone (Exisulind) induces apoptosis and exhibits cancer chemopreventive activity, but in contrast to sulindac, it does not inhibit cyclooxygenases 1 or 2. We found that sulindac sulfone and two potent derivatives, CP248 and CP461, inhibited the cyclic GMP (cGMP) phosphodiesterases (PDE) 2 and 5 in human colon cells, and these compounds caused rapid and sustained activation of the c-J...

In the title compound, C(19)H(16)O(2)S, the sulfur-bound phenyl group is approximately parallel to one of the two phenyl rings of the benzhydryl group, making a dihedral angle of 12.53 (10)°, and forms a dihedral angle of 41.25 (9)° with the other phenyl ring. In the crystal, weak C-H⋯O inter-actions form a two-dimensional network propagating along the bc plane.