N-deacetylated BMS-202 is the deacetylated of BMS-202.

Chitosan (MW 150000) (Deacetylated chitin) is a linear polysaccharide composed of randomly distributed β-(1-4)-linked D-glucosamine (deacetylated unit) and N-acetyl-D-glucosamine.

1-β-D-Glucosylsphingadienine is a glucosylsphingosine, which are deacetylated lysolipid derivatives of glucosylcerebrosides . They are formed when sphingosines undergo glucosidation by UDP-glucose. Glucosylsphingosines completely reduce neurite outgrowth and induce death of LA-N-2 cells at concentrations of 10 and 50 μM, respectively. They also decrease the activity of glucocerebrosidase in LA-N-2 cells in a dose-dependent manner. Glucosylsphingosine levels are elevated in patients with Gaucher's disease, both in the spleen (in types 1, 2, and 3) and brain (type 2 and 3); thus, glucosylsphingosine has been used as a key biomarker of the disease. This product contains 1-β-D-glucosylsphingadienine isolated from plants.

HT-2 Toxin, a deacetylated metabolite of T-2 toxin, impairs protein synthesis and hinders cell proliferation in plants.

Ganoderic acid T1, a deacetylated derivative of Ganoderic acid T, diminishes mitochondrial membrane potential and triggers cell apoptosis by activating caspase-9 and caspase-3, thus impairing the antioxidant defense system of cancer cells. Additionally, it elevates intracellular ROS levels, yielding pro-oxidant activities and cytotoxicity [1].

GSK1790627, the N-deacetylated metabolite of Trametinib, represents an orally active MEK inhibitor that promotes autophagy and triggers apoptosis [1].

Uridine triacetate (RG 2133 triacetate) (Tri-O-acetyl uridine), an orally active prodrug of uridine, is efficiently absorbed in the gut and swiftly deacetylated in the circulation to release free uridine. It is utilized in the research of 5-fluorouracil (5-FU) and capecitabine toxicity, particularly targeting early-onset cardiac or central nervous system (CNS) complications.

1. Ganoderic acid D is one of the major components in Ganoderma triterpenes. 2. Ganoderic acid D treatment for 48h inhibits the proliferation of HeLa human cervical carcinoma cells with an IC(5) value of 17.3 +/- .3 microM.

Norgestimate is an acetylated progestinused in combination with ethinyl estradiol as an oral contraceptive.