Synonym
ETP46464; ET P46464; ETP-46464; ATM Inhibitor III; ATR Inhibitor III
IUPAC/Chemical Name
2-methyl-2-(4-(2-oxo-9-(quinolin-3-yl)-2H-[1,3]oxazino[5,4-c]quinolin-1(4H)-yl)phenyl)propanenitrile
InChi Key
DPLMXAYKJZOTKO-UHFFFAOYSA-N
InChi Code
InChI=1S/C30H22N4O2/c1-30(2,18-31)23-8-10-24(11-9-23)34-28-22(17-36-29(34)35)16-33-27-12-7-19(14-25(27)28)21-13-20-5-3-4-6-26(20)32-15-21/h3-16H,17H2,1-2H3
SMILES Code
N#CC(C)(C)C1=CC=C(N(C2=C3C=NC4=CC=C(C5=CC6=CC=CC=C6N=C5)C=C24)C(OC3)=O)C=C1
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>2 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
Preparing Stock Solutions
The following data is based on the
product
molecular weight
470.53
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
| 1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
| 5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
| 10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
| 50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
1: Beumer JH, Fu KY, Anyang BN, Siegfried JM, Bakkenist CJ. Functional analyses of ATM, ATR and Fanconi anemia proteins in lung carcinoma : ATM, ATR and FA in lung carcinoma. BMC Cancer. 2015 Oct 5;15:649. doi: 10.1186/s12885-015-1649-3. PubMed PMID: 26438152; PubMed Central PMCID: PMC4595318.
2: Teng PN, Bateman NW, Darcy KM, Hamilton CA, Maxwell GL, Bakkenist CJ, Conrads TP. Pharmacologic inhibition of ATR and ATM offers clinically important distinctions to enhancing platinum or radiation response in ovarian, endometrial, and cervical cancer cells. Gynecol Oncol. 2015 Mar;136(3):554-61. doi: 10.1016/j.ygyno.2014.12.035. PubMed PMID: 25560806; PubMed Central PMCID: PMC4382918.
3: Forero A, Giacobbi NS, McCormick KD, Gjoerup OV, Bakkenist CJ, Pipas JM, Sarkar SN. Simian virus 40 large T antigen induces IFN-stimulated genes through ATR kinase. J Immunol. 2014 Jun 15;192(12):5933-42. doi: 10.4049/jimmunol.1303470. PubMed PMID: 24799566; PubMed Central PMCID: PMC4078001.
4: Toledo LI, Murga M, Zur R, Soria R, Rodriguez A, Martinez S, Oyarzabal J, Pastor J, Bischoff JR, Fernandez-Capetillo O. A cell-based screen identifies ATR inhibitors with synthetic lethal properties for cancer-associated mutations. Nat Struct Mol Biol. 2011 Jun;18(6):721-7. doi: 10.1038/nsmb.2076. PubMed PMID: 21552262; PubMed Central PMCID: PMC4869831.
