A group of cytosine ribonucleotides in which the phosphate residues of each cytosine ribonucleotide act as bridges in forming diester linkages between the ribose moieties.

Oxiglutatione is a stabilized formulation of disodium glutathione disulfide (GSSG; oxidized glutathione) and cisplatin (1000:1) with potential chemoprotective and immunomodulating activities. Mimicking endogenous GSSG, Oxiglutatione acts as a competitive substrate for gamma-glutamyl-transpeptidase (GGT), which may result in the S-glutathionylation of proteins, predominantly actin, a redox stress on endoplasmic reticulum (ER), and ER stress-induced apoptosis. S-glutathionylation […]

A tripeptide with many roles in cells. It conjugates to drugs to make them more soluble for excretion, is a cofactor for some enzymes, is involved in protein disulfide bond rearrangement and reduces peroxides.

Citicoline is a donor of choline in biosynthesis of choline-containing phosphoglycerides. It has been investigated for the treatment, supportive care, and diagnosis of Mania, Stroke, Hypomania, Cocaine Abuse, and Bipolar Disorder, among others.

5-Fluoro-2-oxindole is an impurity of Sunitinib, which is an oral, small-molecule, multi-targeted receptor tyrosine kinase (RTK) inhibitor for the treatment of renal cell carcinoma (RCC) and imatinib-resistant gastrointestinal stromal tumor (GIST).