Synonym
ZT-12-037-01; ZT-12-03701; ZT-12-037 01; ZT-12037-01; ZT-1203701; ZT-12037 01; ZT-1203701; ZT-1203701; ZT-1203701;
IUPAC/Chemical Name
N2-cyclopropyl-N4-(1-isopropylpiperidin-4-yl)-6,7-dimethoxyquinazoline-2,4-diamine
InChi Key
AMAQJTHMSLYMFT-UHFFFAOYSA-N
InChi Code
InChI=1S/C21H31N5O2/c1-13(2)26-9-7-15(8-10-26)22-20-16-11-18(27-3)19(28-4)12-17(16)24-21(25-20)23-14-5-6-14/h11-15H,5-10H2,1-4H3,(H2,22,23,24,25)
SMILES Code
COC1=CC2=NC(NC3CC3)=NC(NC4CCN(C(C)C)CC4)=C2C=C1OC
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
>3 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
More Info
Activating mutations in NRAS account for 20%-30% of melanoma, but despite decades of research and in contrast to BRAF, no effective anti-NRAS therapies have been forthcoming. Here, we identify a previously uncharacterized serine/threonine kinase STK19 as a novel NRAS activator. STK19 phosphorylates NRAS to enhance its binding to its downstream effectors and promotes oncogenic NRAS-mediated melanocyte malignant transformation. A recurrent D89N substitution in STK19 whose alterations were identified in 25% of human melanomas represents a gain-of-function mutation that interacts better with NRAS to enhance melanocyte transformation. STK19D89N knockin leads to skin hyperpigmentation and promotes NRASQ61R-driven melanomagenesis in vivo.
|
Solvent |
mg/mL |
mM |
| Solubility |
| Soluble in DMSO |
0.0 |
100.00 |
Note: There can be variations in solubility for the same chemical from different vendors or different batches from the same vendor. The following factors can affect the solubility of the same chemical: solvent used for crystallization, residual solvent content, polymorphism, salt versus free form, degree of hydration, solvent temperature. Please use the solubility data as a reference only. Warming and sonication will facilitate dissolving. Still have questions? Please contact our Technical Support scientists.
Preparing Stock Solutions
The following data is based on the
product
molecular weight
385.51
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 |
Yin C, Zhu B, Zhang T, Liu T, Chen S, Liu Y, Li X, Miao X, Li S, Mi X, Zhang J, Li L, Wei G, Xu ZX, Gao X, Huang C, Wei Z, Goding CR, Wang P, Deng X, Cui R. Pharmacological Targeting of STK19 Inhibits Oncogenic NRAS-Driven Melanomagenesis. Cell. 2019 Feb 21;176(5):1113-1127.e16. doi: 10.1016/j.cell.2019.01.002. Epub 2019 Jan 31. PMID: 30712867.
