WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 406324
CAS#: 1173204-81-3
Description: PKI-402 is a selective, reversible, ATP-competitive, equipotent inhibitor of class I phosphatidylinositol 3-kinases (PI3K), including PI3K-alpha mutants, and mammalian target of rapamycin (mTOR; IC(50) versus PI3K-alpha = 2 nmol/L). PKI-402 inhibited growth of human tumor cell lines derived from breast, brain (glioma), pancreas, and non-small cell lung cancer tissue and suppressed phosphorylation of PI3K and mTOR effector proteins (e.g., Akt at T308) at concentrations that matched those that inhibited cell growth.
MedKoo Cat#: 406324
Name: PKI-402
CAS#: 1173204-81-3
Chemical Formula: C29H34N10O3
Exact Mass: 570.28154
Molecular Weight: 570.64
Elemental Analysis: C, 61.04; H, 6.01; N, 24.55; O, 8.41
Synonym: PKI402; PKI 402; PK-I402.
IUPAC/Chemical Name: 1-(4-(3-ethyl-7-morpholino-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)phenyl)-3-(4-(4-methylpiperazine-1-carbonyl)phenyl)urea
InChi Key: ZAXFYGBKZSQBIV-UHFFFAOYSA-N
InChi Code: InChI=1S/C29H34N10O3/c1-3-39-27-24(34-35-39)26(37-16-18-42-19-17-37)32-25(33-27)20-4-8-22(9-5-20)30-29(41)31-23-10-6-21(7-11-23)28(40)38-14-12-36(2)13-15-38/h4-11H,3,12-19H2,1-2H3,(H2,30,31,41)
SMILES Code: O=C(NC1=CC=C(C(N2CCN(C)CC2)=O)C=C1)NC3=CC=C(C4=NC(N5CCOCC5)=C(N=NN6CC)C6=N4)C=C3
Appearance: Solid powder
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: 0 – 4 oC for short term (weeks to 1 month) or -20 oC for long terms (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
The following data is based on the product molecular weight 570.64 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: Mallon R, Hollander I, Feldberg L, Lucas J, Soloveva V, Venkatesan A, Dehnhardt C, Delos Santos E, Chen Z, Dos Santos O, Ayral-Kaloustian S, Gibbons J. Antitumor efficacy profile of PKI-402, a dual phosphatidylinositol 3-kinase/mammalian target of rapamycin inhibitor. Mol Cancer Ther. 2010 Apr;9(4):976-84. doi: 10.1158/1535-7163.MCT-09-0954. Epub 2010 Apr 6. PubMed PMID: 20371716.
2: Dehnhardt CM, Venkatesan AM, Delos Santos E, Chen Z, Santos O, Ayral-Kaloustian S, Brooijmans N, Mallon R, Hollander I, Feldberg L, Lucas J, Chaudhary I, Yu K, Gibbons J, Abraham R, Mansour TS. Lead optimization of N-3-substituted 7-morpholinotriazolopyrimidines as dual phosphoinositide 3-kinase/mammalian target of rapamycin inhibitors: discovery of PKI-402. J Med Chem. 2010 Jan 28;53(2):798-810. doi: 10.1021/jm9014982. PubMed PMID: 19968288.
