dp 1

DP-1 hydrochloride is a degradation product of SDC-TRAP-0063, a fragment of Ganetespib, a heat shock protein 90 (HSP90) inhibitor with antitumor activity.

DP-1, a Ganetespib degradation product, represents a fragment derived from SDC-TRAP-0063. Ganetespib itself functions as an inhibitor of heat shock protein 90 (HSP90), exhibiting notable anti-tumor properties.

PGD2-IN-1 (PGD2-inhibitor) is an effective DP receptor antagonist (IC50:0.3 nM), a compound that can inhibit prostaglandin D2 (PGD2) signaling. PGD2-IN-1 specifically targets and regulates the activity of PGD2 receptors or enzymes involved IN PGD2 synthesis or metabolism.

Fructo-oligosaccharide DP8/GF7 (Fructo-oligosaccharide DP8 / GF7) is a fructooligosaccharide (FOS) with a degree of polymerization (DP=8). It consists of seven fructose units connected by (2→1)-β-glycosidic bonds, featuring a single D-glucosyl unit at the non-reducing end.

NHC-triphosphate triammonium is an active phosphorylated intracellular metabolite of β-d-N4-Hydroxycytidine (NHC) as a triphosphate form[1]. NHC-triphosphate triammonium is a weak alternative substrate for the viral polymerase and can be incorporated into HCV replicon RNA[1][2]. In an intracellular metabolism assay, HCV replicon cells are treated with 10 μM 3H-labeled NHC, and intracellular nucleotide levels are determined after 1, 2 and 8 hours incubations. NHC is rapidly convered into the mono-, di-, and triphosphate forms, and NHC-TP reaches up to 71.12 pM after 8 hours[1].NHC-triphosphate triammonium (NHC-TP) (5-40 μM) absence leads to full-length polymerization products, it can be a weak alternative substrate. In addition, incorporation of NHC-TP instead of CTP increases the molecular weight of the polymerization product by 16 (one extra oxygen) for each event and an obvious electrophoretic shift is observed in cell-free HCV NS5B polymerization reactions[1].Huh-7 cells are incubated with (10-50 μM; 4 h) NHC or a McGuigan phosphoramidate prodrug of NHC. Intracellular levels of the parental compounds and phosphorylated metabolites are measured using LC-MS/MS. Small amounts of NHC-monophosphate (MP) and NHC-diphosphate (DP) can be observed, while NHC-triphosphate triammonium remains the most abundant metabolite[2].NHC-triphosphate triammonium (NHC-TP) metabolite may directly target the viral polymerase and behave as a nonobligate chain terminator. It plays a prominent role in inhibiting early negative-strand RNA synthesis, either through chain termination or mutagenesis, which may in turn interfere with correct replicase complex formation. [1]. Stuyver LJ,et al. Ribonucleoside analogue that blocks replication of bovine viral diarrhea and hepatitis C viruses in culture.Antimicrob Agents Chemother. 2003 Jan;47(1):244-54. [2]. Maryam Ehteshami, et al. Characterization of β-d- N4-Hydroxycytidine as a Novel Inhibitor of Chikungunya Virus.

Fructo-oligosaccharide DP9/GF8 (Fructo-oligosaccharide DP9 / GF8) belongs to fructooligosaccharides (FOS) with the degree of polymerization (DP=9).

Prostaglandin J2 (PGJ2), a derivative of Prostaglandin D2 (PGD2), serves as a potent agonist for PGD2 receptors (DP), exhibiting affinity constants (K i) of 0.9 nM and 6.6 nM for hDP and hCRTH2 receptors, respectively. It activates cyclic AMP production with an EC50 of 1.2 nM, induces oxidative stress, neuronal apoptosis, and promotes the accumulation of ubiquitinated (Ub) proteins. Notably, PGJ2's neurotoxic properties are implicated in the progression of neurodegenerative diseases such as Alzheimer's (AD) and Parkinson's (PD) [1] [2] [3] [4].

Selcopintide acetate (Cpne7-DP), a synthetic peptide, mirrors the 344-353 amino acid sequence of the hCPNE7 protein. It effectively mimics CPNE7's in vitro activity, enhancing the expression of odontoblast markers like DSPP and Nestin. Selcopintide acetate has been shown to facilitate dentin regeneration across varying levels of dentinal defects, with the regenerated tissue exhibiting true dentin properties [1].

Fructo-oligosaccharide DP7/GF6 (Fructoheptasaccharide) belongs to fructooligosaccharides (FOS) with degree of polymerization (DP=7).

ZK110841 is an agonist of prostaglandin DP-receptors on human platelet. ZK110841 elevated the cyclic AMP level in EBTr cells dose-dependently, being more than 100 fold over the basal level at 1 microM.

Fructo-oligosaccharide DP11/GF10 is a fructooligosaccharide (FOS) compound with a degree of polymerization (DP) equal to 11. FOS consists of 10 fructose units connected by (2→1)-β-glycosidic bonds, with a single D-glucosyl unit present at the non-reducing end.

DP-C-4 is a Cereblon-based dual PROTAC for simultaneous degradation of EGFR and PARP[1]. DP-C-4 (1-50 μM; 24 hours) has degradation effects on EGFR and PARP simultaneously in a dose-dependent manner in SW1990 cells[1]. [1]. Mengzhu Zheng, et al. Rational Design and Synthesis of Novel Dual PROTACs for Simultaneous Degradation of EGFR and PARP. J Med Chem. 2021 May 26.

15(R)-Prostaglandin D2 functions as a DP(2) receptor (Prostaglandin Receptor) agonist with potential roles in prostatic hormone signaling and exhibits anti-inflammatory properties. It enhances actin polymerization in human eosinophils and elevates cAMP levels in platelets [1].

Fructo-oligosaccharide DP12/GF11 is a member of fructooligosaccharides (FOS) characterized by a degree of polymerization (DP) of 12. FOS compounds consist of 11 fructose units connected by (2→1)-β-glycosidic bonds, with a lone D-glucosyl unit located at the non-reducing end.

KT 1 decreased aortic pressure, renal blood flow, left ventricular enddiastolic pressure and resistances of total peripheral, vertebral, coronary and renal vasculatures and increased aortic blood flow, vertebral blood flow, coronary blood flow, peak posit

Fructo-oligosaccharide DP10/GF9 is a compound classified as a fructooligosaccharide (FOS) with a degree of polymerization (DP) of 10. FOS consists of a chain of 9 fructose units connected by (2→1)-β-glycosidic bonds, with a lone D-glucosyl unit located at the non-reducing end.

Dp[Tyr(Me)2,Arg8]-Vasopressin is a non-selective antagonist of the peptide arginine vasopressin V1b receptor [1].

AL 8810 methyl ester, a prostaglandin F(2α) analog and receptor agonist, competitively antagonizes FP receptor agonist Fluprostenol effects. It lacks significant potency against TP, DP, EP(2), EP(4) receptor subtypes in cell lines [1].

Elevated intraocular pressure (IOP) is an important risk factor in developing glaucoma. Certain prostaglandins such as PGF2α and PGD2, have been shown to reduce IOP. AL 6598 is the isopropyl ester prodrug of AL 6556, a PGD2 receptor agonist that binds to DP receptors with a Ki value of 3.2 μM and demonstrates an EC50 value of 0.80 μM in an in vitro functional assay. Designed to enhance corneal absorption, AL 6598 produces a maximum 53% drop in IOP of the ocular hypertensive monkey with a 1 μg dose given twice daily.

N-Descyclopropanecarbaldehyde Olaparib, an Olaparib analogue, incorporates a DOTA moiety. It acts as a CRBN-based ligand for the formation of novel dual EGFR and PARP PROTAC, DP-C-4[1]. N-Descyclopropanecarbaldehyde Olaparib is suitable for radiolabeling with F-18 or a fluorophore to visualize tumors using positron emission tomography (PET) or optical imaging[2].

LY3009120 (DP-4978) is a potent pan-Raf inhibitor with IC50 of 44 nM, 31-47 nM, and 42 nM for A-raf, B-Raf, and C-Raf in A375 cells, respectively. Phase 1.

Tenofovir diphosphate (TFV-DP) is a competitive inhibitor of DNA polymerases, specifically targeting dATP, and it serves as a substrate for the reverse transcriptase (RT) of human immunodeficiency virus type 1 (HIV-1)[1].

Tenofovir diphosphate triethylamine (TFV-DP triethylamine) is a competitive inhibitor of DNA polymerases for dATP, functioning as a substrate for HIV type 1 reverse transcriptase (HIV-1 RT)[1].