MedKoo Cat#: 205935 | Name: Famitinib

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Famitinib is a novel multi-targeted receptor tyrosine kinase inhibitor under development for cancer treatment. Famitinib is a structural analogue of sunitinib, is a novel and potent multi-targeted RTK inhibitor that is currently undergoing phase II clinical trials in China for the treatment of renal cell carcinoma, gastrointestinal stromal tumours, pancreatic cancer, and nasopharyngeal carcinoma. Compared with sunitinib, famitinib exhibits superior inhibition activities against multiple RTKs.

Chemical Structure

Famitinib
Famitinib
CAS#1044040-56-3 (free base)

Theoretical Analysis

MedKoo Cat#: 205935

Name: Famitinib

CAS#: 1044040-56-3 (free base)

Chemical Formula: C23H27FN4O2

Exact Mass: 410.2118

Molecular Weight: 410.48

Elemental Analysis: C, 67.30; H, 6.63; F, 4.63; N, 13.65; O, 7.80

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
1044040-56-3 (free base) 1256377-67-9 (L-malate)
Synonym
Famitinib; SHR1020; SHR-1020; SHR 1020.
IUPAC/Chemical Name
(Z)-5-(2-(diethylamino)ethyl)-2-((5-fluoro-2-oxoindolin-3-ylidene)methyl)-3-methyl-6,7-dihydro-1H-pyrrolo[3,2-c]pyridin-4(5H)-one
InChi Key
GKEYKDOLBLYGRB-LGMDPLHJSA-N
InChi Code
InChI=1S/C23H27FN4O2/c1-4-27(5-2)10-11-28-9-8-19-21(23(28)30)14(3)20(25-19)13-17-16-12-15(24)6-7-18(16)26-22(17)29/h6-7,12-13,25H,4-5,8-11H2,1-3H3,(H,26,29)/b17-13-
SMILES Code
O=C1C2=C(NC(/C=C3C(NC4=C\3C=C(F)C=C4)=O)=C2C)CCN1CCN(CC)CC
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
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, not in water
Shelf Life
>5 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
  Related CAS# 1044040-56-3 (Famitinib) 1256377-67-9 (Famitinib L-Malate) Famitinib is a Me-Too drug of Sunitinib, which chemical structures are shown as the following:

Preparing Stock Solutions

The following data is based on the product molecular weight 410.48 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.

Recalculate based on batch purity %
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: Xie C, Zhou J, Guo Z, Diao X, Gao Z, Zhong D, Jiang H, Zhang L, Chen X. Metabolism and Bioactivation of Famitinib, a Novel Inhibitor of Receptor Tyrosine Kinase, in Cancer Patients. Br J Pharmacol. 2012 Nov 6. doi: 10.1111/bph.12047. [Epub ahead of print] PubMed PMID: 23126373.