NSC 15765|Compound C5;DNA2 inhibitor C5

Cas No.:	35973-25-2
Chemical Name:	8-nitro-4-oxo-1H-quinoline-3-carboxylic acid
Synonyms:	Compound C5;DNA2 inhibitor C5
SMILES:	OC(=O)C1=C(O)C2C(N=C1)=C([N+](=O)[O-])C=CC=2
Formula:	C₁₀H₆N₂O₅
M.Wt:	234.167
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Description:

NSC 15765 (Compound C5, DNA2 inhibitor C5) is an effective, selective and competitive inhibitor of DNA2 nuclease with IC50 of 20 uM; poorly inhibits the activities of the other two nucleases, FEN1 and EXO1; suppresses resection-related homology directed repair (HDR) and single-stand annealing (SSA) and causes accumulation of phosphorylated RPA foci, and inhibits restart of stalled DNA replication forks and over-resection of nascent DNA in cells defective in fork protection; exhibits cytotoxicity against a panel of 18 cell lines with IC50 of 7-70 uM; sensitizes cells to PARP inhibitor MK-4827; also sensitizes cells to CPT and synergizes with PARP inhibitors; also can mimics DNA2 knockout and synergistically kills cancer cells when combined with an ATR inhibitor.

Cat. No.	Product name	Field of application
DC47250	Nonanal	Nonanal is a saturated fatty aldehyde with antidiarrhoeal activity.
DC47249	Piperitone	Piperitone is as a powerful repellent and antiappetent agent. Piperitone is very toxic to Cymbopogon schoenanthus (C. schoenanthus) adults, newly laid eggs and to neonate larvae. Insecticidal activity.
DC47247	Tyrosylleucine TFA	Tyrosylleucine (Tyr-Leu, YL) TFA, an orally active dipeptide, exhibits a potent antidepressant-like activity.
DC47243	Dehydroglyasperin C	Dehydroglyasperin C, a isoflavone, is a potent NAD(P)H:oxidoquinone reductase (NQO1) and phase 2 enzyme inducer. Dehydroglyasperin C has antioxidant, neuroprotective, cancer chemopreventive, and anti-inflammatory activities.
DC47227	(−)-Myrtenal	(−)-Myrtenal ((1R)-(−)-Myrtenal) is an orally active terpene with antitumour activity. (−)-Myrtenal ameliorates hyperglycemia by enhancing GLUT2 through Akt in the skeletal muscle and liver of diabetic rats.
DC47224	GPX4-IN-3	GPX4-IN-3 (26a) is a potent glutathione peroxidase 4 (GPX4) inhibitor as a selective ferroptosis inducer. GPX4-IN-3 (26a) exhibits 71.7% inhibition for GPX4 with 1 μM.
DC47179	Tyrosylleucine	Tyrosylleucine (Tyr-Leu, YL), an orally active dipeptide, exhibits a potent antidepressant-like activity.
DC47178	Mead acid	Mead acid (5,8,11-Eicosatrienoic acid), an unsaturated (Omega-9) fatty acid, is an indicator of essential fatty acid deficiency.
DC47140	Yadanzioside K	Yadanzioside K is a natural quassinoid glucoside found in Brucea amarissima.
DC47105	Complanatoside B	Complanatoside B is a P. chinense Fisch flavonoid with potential anti-inflammatory effects.