Synonym
Tinengotinib; TT-00420; TT 00420; TT00420;
IUPAC/Chemical Name
4-(5-(2-chlorophenyl)-3-methyl-1,10-dihydropyrazolo[4,3-b]pyrido[4,3-e][1,4]diazepin-8-yl)morpholine
InChi Key
DQFCVOOFMXEPOC-UHFFFAOYSA-N
InChi Code
InChI=1S/C20H19ClN6O/c1-12-18-20(26-25-12)23-16-10-17(27-6-8-28-9-7-27)22-11-14(16)19(24-18)13-4-2-3-5-15(13)21/h2-5,10-11H,6-9H2,1H3,(H2,23,25,26)
SMILES Code
CC1=NNC2=C1N=C(C3=CC=CC=C3Cl)C(C=NC(N4CCOCC4)=C5)=C5N2
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
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
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
Tinengotinib was found to have high permeability and high plasma protein binding and equally distributed between blood and plasma. There were no unique metabolites in human liver microsomes and tinengotinib showed moderate hepatic clearance. Tinengotinib is neither a potential inhibitor nor an inducer of P450 enzymes at clinically relevant concentrations, and unlikely to cause drug-drug interactions when used in combination with other drugs mediated by a key transporter, either as victim or perpetrator. Taken together, tinengotinib demonstrated a minimal risk of clinically relevant drug-drug interactions. Tinengotinib showed good oral bioavailability and dose-dependent exposures in both rat and dog after oral administration. The total radioactivity was largely distributed in the gastrointestinal system and liver, and tinengotinib could not easily pass through the blood-brain barrier. The major drug-related component in rat and dog plasma was unchanged drug (>89 %) with primary route of elimination via feces (>93 % of the dose) and minor via renal excretion (<4 % of the dose). Tinengotinib metabolism is mediated largely by CYP3A4, with minor contributions from CYP2D6 and CYP2C8. Major metabolic pathways include oxidation, oxidative cleavage of the morpholine ring, glucuronide and glutathione conjugations. The overall preclinical pharmacokinetics profile supported the selection and development of tinengotinib as a clinical candidate.
Preparing Stock Solutions
The following data is based on the
product
molecular weight
394.86
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: Ni S, Li L, Sun X, Wang Y, Yu Q, Wang W, Gu Z, Yu Z, Wu D, Wu F, Jiang S, Peng P. In vitro and in vivo pharmacokinetics, disposition, and drug-drug interaction potential of tinengotinib (TT-00420), a promising investigational drug for treatment of cholangiocarcinoma and other solid tumors. Eur J Pharm Sci. 2024 Jan 1;192:106658. doi: 10.1016/j.ejps.2023.106658. Epub 2023 Dec 2. PMID: 38048851.
2: Peng P, Qiang X, Li G, Li L, Ni S, Yu Q, Sourd L, Marangoni E, Hu C, Wang D, Wu D, Wu F. Tinengotinib (TT-00420), a Novel Spectrum-Selective Small-Molecule Kinase Inhibitor, Is Highly Active Against Triple-Negative Breast Cancer. Mol Cancer Ther. 2023 Feb 1;22(2):205-214. doi: 10.1158/1535-7163.MCT-22-0012. PMID: 36223547; PMCID: PMC9890131.
