Description
FTI-2148 is a RAS C-terminal mimetic dual farnesyl transferase (FT-1) and geranylgeranyl transferase-1 (GGT-1) inhibitor with IC50s of 1.4 nM and 1.7 μM, respectively.
Product information
CAS Number: 251577-09-0
Molecular Weight: 452.57
Formula: C24H28N4O3S
Chemical Name: (2S)-2-{[5-({[(1H-imidazol-5-yl)methyl]amino}methyl)-2'-methyl-[1,1'-biphenyl]-2-yl]formamido}-4-(methylsulfanyl)butanoic acid
Smiles: CC1=CC=CC=C1C1=CC(CNCC2=CN=CN2)=CC=C1C(=O)N[C@@H](CCSC)C(O)=O
InChiKey: KULAYTGUTXCHSV-QFIPXVFZSA-N
InChi: InChI=1S/C24H28N4O3S/c1-16-5-3-4-6-19(16)21-11-17(12-25-13-18-14-26-15-27-18)7-8-20(21)23(29)28-22(24(30)31)9-10-32-2/h3-8,11,14-15,22,25H,9-10,12-13H2,1-2H3,(H,26,27)(H,28,29)(H,30,31)/t22-/m0/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
FTI-2148 (30 μM) inhibits the farnesylation of the exclusively farnesylated protein HDJ2 in all 3 RAS-transformed NIH3T3 cells. FTI-2148 is against P. falciparum PFT, Mammalian PFT and Mammalian PGGT-I with IC50 values of 15 nM; 0.82 nM and 1700 nM, respectively. PFT:protein farnesyltransferase; PGGT-I geranylgeranyltransferase-I.
In Vivo:
FTI-2148 (intraperitoneal injection; 25 or 50 mpk/day with a mini-pump; started on day 15 and stopped on day 45 and restarted day 53-83) inhibits the tumor growth by 91% in human lung adenocarcinoma A-549 cells induced mouse model. FTI-2148 (subcutaneous injection; 25 mpk/day with a mini-pump; 14 days) inhibits tumor growth by 77%by the end of the 2-week treatment in Human Xenograft Nude Mouse Model. FTI-2148 (subcutaneous injection; 100 mg/kg/day; 14 days) results in breast tumor regression in a ras transgenic mouse model. FTI-2148 (subcutaneous injection; 100 mg/kg/day; 4 days) results in 85–88% inhibition of FTase with no inhibition of GGTase I enzymatic activity in breast tumors from mice in vivo settings.
Products are for research use only. Not for human use.
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