160141-09-3
Chemical Structure
L-744832
- CAS No.: 160141-09-3
- Formula:C26H45N3O6S2
- Molecular Weight:559.78
IUPAC Name: isopropyl (S)-2-((S)-2-(((2S,3S)-2-(((R)-2-amino-3-mercaptopropyl)amino)-3-methylpentyl)oxy)-3-phenylpropanamido)-4-(methylsulfonyl)butanoate
InChIKey: PGOKBMWPBDRDGN-IBXSQZDTSA-N
SMILES: O=C(OC(C)C)[C@@H](NC([C@@H](OC[C@@H](NC[C@@H](N)CS)[C@@H](C)CC)CC1=CC=CC=C1)=O)CCS(=O)(C)=O
Biological Activity: L-744832 is a farnesyl transferase inhibitor. L-744832 effectively inhibits the farnesylation of H-Ras and N-Ras, but has little effect on K-Ras treatment. L-744832 not only directly targets the oncogenic pathway by inhibiting Ras farnesylation, but also enhances radiosensitivity by restoring TGF-β signaling through epigenetic reprogramming. L-744832 can induce cell cycle arrest and apoptosis. L-744832 can be used in combination therapy studies for Ras-driven tumors such as pancreatic cancer[1][2].
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L-744832 | L-744832 is a farnesyl transferase inhibitor. L-744832 effectively inhibits the farnesylation of H-Ras and N-Ras, but has little effect on K-Ras treatment. L-744832 not only directly targets the oncogenic pathway by inhibiting Ras farnesylation, but also enhances radiosensitivity by restoring TGF-β signaling through epigenetic reprogramming. L-744832 can induce cell cycle arrest and apoptosis. L-744832 can be used in combination therapy studies for Ras-driven tumors such as pancreatic cancer. | |||||||||||||||||||||
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References
- [1]. Song SY, et al. K-Ras-independent effects of the farnesyl transferase inhibitor L-744,832 on cyclin B1/Cdc2 kinase activity, G2/M cell cycle progression and apoptosis in human pancreatic ductal adenocarcinoma cells. Neoplasia. 2000 May-Jun;2(3):261-72. [Content Brief]
- [2]. Alcock RA, et al. Farnesyltransferase inhibitor (L-744,832) restores TGF-beta type II receptor expression and enhances radiation sensitivity in K-ras mutant pancreatic cancer cell line MIA PaCa-2. Oncogene. 2002 Nov 7;21(51):7883-90. [Content Brief]
