parp1

PARP1/2/TNKS1/2-IN-1 is a multi-target inhibitor of PARP-1, PARP-2, TNKS1, and TNKS2, with potential anti-tumor activity that induces apoptosis.

PARP1-IN-8 (N-(3-chlorophenyl)-3-(1-oxo-4-phenylphthalazin-2(1H)-yl)propanamide) is an effective inhibito of PARP1 (IC50 = 97 nM).

PROTAC PARP1 degrader is a degrader of PARP1 based on the PROTAC technology. PROTAC PARP1 degrader at 10 μM at 24 h inhibits MDA-MB-231 cell line (IC50 of 6.12 μM).

PARP1-IN-5 dihydrochloride is an orally active, potent and selective PARP-1 inhibitor (IC50 =14.7 nM). PARP1-IN-5 dihydrochloride can be used for the research of cancer.

PARP14 inhibitor H10 is a selective inhibitor against PARP14 with IC50 of 490 nM

Olaparib (KU0059436) is a small molecule inhibitor of PARP1/PARP2 (IC50=5/1 nM), with weak inhibitory activity against PARP tankyrase-1 (IC50=1.5 μM), and is selective and orally active. Olaparib exhibits autophagy and mitochondrial autophagy activation activity.

EB-47 mimics the substrate NAD+ and extends from the nicotinamide to the adenosine subsite.EB-47, a potent and selective PARP-1/ARTD-1 inhibitor with an IC50 value of 45 nM, shows modest potency against ARTD5 with an IC50 value of 410 nM.

AG14361 is an effective inhibitor of PARP1 (Ki<5 nM).

Veliparib (ABT-888) (ABT-888) is an orally bioavailable inhibitor of PARP (Kis: 5.2/2.9 nM for PARP1/2). It enhances apoptosis and autophagy.

Niraparib (MK-4827) is a PARP inhibitor that selectively targets PARP1 and PARP2 (IC50=3.8/2.1 nM), exhibiting antitumor activity, inhibiting DNA damage repair, and inducing apoptosis.

Rucaparib (PF-01367338) is a PARP protein inhibitor (PARP-1 Ki=1.4 nM) and hexose hexose-6-phosphate dehydrogenase (H6PD) inhibitor with oral activity. Rucaparib exhibits antitumor activity, with activity against desmoplasia-resistant prostate cancer (CRPC).

O6-Benzylguanine is a guanine analog with antineoplastic activity,and is a potent O6-alkylguanine DNA alkyltransferase (AGT) inactivator.

5-aminoisoquinolin-1(2H)-one is the inhibitor of calf thymus PARP1.

UPF 1069 is a specific PARP2 inhibitor ( IC50: 0.3 μM). It is ~27-fold selective against PARP1.

PARP-1-IN-2 is a potent PARP1 inhibitor that crosses the blood-brain barrier (IC50: 149 nM).PARP-1-IN-2 showed significant antiproliferative activity against the human lung adenocarcinoma epithelial cell line A549 in cellular assays.PARP-1-IN-2 induced apoptosis in A549 cells.

1, 5-Isoquinolinediol is an inhibitor of poly(ADP-ribose) synthetase (PARP1; IC50: 0.39 μM). The poly(ADP-ribose) polymerases (PARPs) form a family of enzymes with roles in DNA repair and apoptosis. 1, 5-Isoquinolinediol has been used to study the role of

Niraparib R-enantiomer (MK 4827 R-enantiomer) is an inhibitor of PARP1(IC50 of 2.4 nM).

PDK4-IN-1 hydrochloride, an anthraquinone derivative, is a potent and orally active inhibitor of pyruvate dehydrogenase kinase 4 (PDK4) with an IC50 value of 84 nM.

Tankyrase-IN-2 is a selective, potent and orally active inhibitor of tankyrase with IC50s of 10, 7, and 710 nM for TNKS1, TNKS2 as well as PARP1, respectively

Rucaparib monocamsylate (Rucaparib Camsylate) is a PARP inhibitor (PARP1,Ki of 1.4 nM). Rucaparib Camsylate also displays binding affinity to eight other PARP domains.

Talazoparib tosylate (BMN 673ts) is an orally active and highly potent PARP1/2 inhibitor with antitumor activity for the study of specific breast cancers.

Veliparib dihydrochloride (ABT-888 dihydrochloride) is a potent inhibitor of PARP1 and PARP2 with Ki of 5.2 nM and 2.9 nM in cell-free assays, respectively. It is inactive to SIRT2.

DR2313 is a competitive inhibitor of poly(ADP-ribose) polymerase (IC50: 0.20 and 0.24 μM for PARP-1 and PARP-2 respectively). It also has neuroprotective.

MK-4827 Racemate (Niraparib Racemate) is a selective PARP1 and PARP2 inhibitor with IC50s of 3.8 nM and 2.1 nM, respectively, over 330-fold selectivity for PARP3, V-PARP and Tank1.