DNA Damage/DNA Repair

N1-Methylpseudouridine-5′-triphosphate (1-Methylpseudouridine-5′-triphosphate) trisodium is a nucleobase-modified nucleotide, used for synthesizing mRNA with reduced immunogenicity and improved stability.

2'-O-MOE-5-Me-rU is an active compound. 2'-O-MOE-5-Me-rU can be used for oligonucleotide synthesis.

DMT-2'O-MOE-rG(ib) Phosphoramidite (1g), belonging to the amide family of trivalent phosphate H3PO3, is a derivative of nucleotides and guanosine and can be used in the stereochemical synthesis of phosphorothioate oligonucleotides.

N2-Acetylguanine is a C2-modified guanine. N2-Acetylguanine binds GR (guanine-guanine riboswitch) with an Kd value of 300 nM. N2-Acetylguanine modulate transcriptional termination. N2-Acetylguanine has the potential for the research of antimicrobial agent.

Lometrexol (DDATHF) disodium, an antipurine antifolate, can inhibit the activity of glycinamide ribonucleotide formyltransferase (GARFT) but do not induce detectable levels of DNA strand breaks. Lometrexol disodium can further inhibit de novo purine synthesis, causing abnormal cell proliferation and apoptosis, even cell cycle arrest. Lometrexol disodium has anticancer activity. Lometrexol disodium also is a potent human Serine hydroxymethyltransferase1/2 (hSHMT1/2) inhibitor.

Trimethoprim-d9 is the deuterium labeled Trimethoprim. Trimethoprim is a bacteriostatic antibiotic and an orally active dihydrofolate reductase inhibitor. Trimethoprim is active against a wide range of Gram-positive and Gram-negative aerobic bacteria. Trimethoprim has the potential for urinary tract infections, Shigellosis and Pneumocystis pneumonia treatment.

Fludarabine triphosphate (F-ara-ATP) trisodium, the active metabolite of Fludarabine, is a potent, noncompetitive and specific inhibitor of DNA primase, with an IC50 of 2.3 μM and a Ki of 6.1 μM. Fludarabine triphosphate trisodium inhibits DNA synthesis by blocking DNA primase and primer RNA formation. Fludarabine triphosphate trisodium inhibits ribonucleotide reductase and DNA polymerase and ultimately leads to cellular apoptosis.

USP5-IN-1 (compound 64), a potent deubiquitinase USP5 inhibitor, binds to the USP5 ZnF-UBD with a KD of 2.8 μM. USP5-IN-1 is selective over nine proteins containing structurally similar ZnF-UBD domains. USP5-IN-1 inhibits the USP5 catalytic cleavage of a di-ubiquitin substrate.

LDC4297 hydrochloride is a selective inhibitor of CDK7 with an IC50 value of 0.13 nM. LDC4297 hydrochloride inhibits human cytomegalovirus (HCMV) replication with an EC50 value of 24.5 nM. LDC4297 hydrochloride shows broad antiviral activities to Herpesviridae, Adenoviridae, Poxviridae, Retroviridae and Orthomyxoviridae with EC50 values of 0.02-1.21 μM. LDC4297 hydrochloride can be used for the research of infection.

CDK9-IN-10 is a potent CDK9 inhibitor. CDK9-IN-10 is the ligand for the PROTAC CDK9 degrader-2 (HY-112811).

L-Guanosine is the L-configuration of Guanosine . Guanosine is a purine nucleoside with anti-herpesvirus activity.

2'-O,4'-C-Methyleneadenosine (LNA-A) is a locked nucleic acid (LNA) and is also an adenosine analog.

2'-O-MOE-U is a phosphoramidite, can be used for oligonucleotide synthesis.

2'-O,4'-C-Methylenecytidine (LNA-C(Bz)) is a bicyclic nucleoside analogue with fixed N-type conformation. 2'-O,4'-C-Methylenecytidine can be used to synthesize oligonucleotides. 2'-O,4'-C-Methylenecytidine forms duplexes with complementary DNA and RNA strands.

2′-O,4′-C-Methyleneguanosine (LNA-G) is a reverse guanine analogue, where LNA (locked nucleic acid) is a nucleic acid analogue. LNA modification can be used in a variety of applications such as effective binding affinity to complementary sequences and greater nuclease resistance than natural nucleotides, offering great potential for applications in disease diagnosis and research. LNA-G is also available via KOD DNA polymerase, which allows the integration of LNA-G nucleotides into the DNA strand.

2'-O-MOE-rC is a 2'-O-MOE modified nucleoside. 2'-O-MOE-rC can be used for synthesis of DNA.

2'-O-MOE-5-Me-rC is an active compound. 2'-O-MOE-5-Me-rC can be used for oligonucleotide synthesis.

5-Me-dC(Ac) amidite is used for synthesizing DNA or RNA.

LNA-A(Bz) amidite can be used for synthesis of ASOs (antisense oligonucleotides).

DMTr-LNA-5MeU-3-CED-phosphoramidite is a nucleoside derivative.

2'-O-MOE-5-Me-C (Bz) is a nucleotide for the stereoselective synthesis of nucleoside alkyl phosphonates.

Bz-rC Phosphoramidite is a phosphinamide monomer that can be used in the preparation of oligonucleotides.

2'-Deoxy-β-L-uridine is a nucledside analogue and a specific substrate for the viral enzyme, shows no stereospecificity against herpes simplex 1 (HSV1) thymidine kinase (TK). 2′-Deoxy-β-L-uridine exerts antiviral activity via the interation of 5'-triphosphates with the viral DNA polymerase.

Tiazofurin (NSC 286193) is a synthetic nucleoside analogue with antineoplastic activity. Tiazofurin is anabolized intracellularly to tiazole-4-carboxamide adenine dinucleotide (TAD), a potent inhibitor of IMP dehydrogenase (IMPDH). Tiazofurin also has anti-orthopoxvirus and anti-variola activities.