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TAS-102
- Trifluridine/Tipiracil- Optical Purity: Optically pure
- Soluble in water and DMSO
- MF: 2C10H11F3N2O5.C9H12Cl2N4O2
- MW: 871.52
Description
The orally active antimetabolite TAS-102 (Trifluridine/Tipiracil) is an inhibitor of thymidylate synthase (TS) and is incorporated into DNA. TAS-102 is composed of a 1:0.5 mixture (on a molar basis) of α,α,α-tri-fluorothymidine (FTD) and thymidine phosphorylase inhibitor (TPI).
More Information
| Parent CAS No. | 733030-01-8 |
|---|---|
| Chemical Name | Thymidine, α,α,α-trifluoro-, mixt. with 5-chloro-6-[(2-imino-1-pyrrolidinyl)methyl]-2,4(1H,3H)-pyrimidinedione hydrochloride (2:1) |
| SMILES | [C@@H]1(O)[C@@H](CO)O[C@@H](N2C=C(C(F)(F)F)C(=O)NC2=O)C1.N1C(CN2CCCC2=N)=C(Cl)C(=O)NC1=O.[C@@H]1(O)[C@@H](CO)O[C@@H](N2C=C(C(F)(F)F)C(=O)NC2=O)C1.Cl |&1:0,2,6,36,38,42,r| |
| MFCD | N.A. |
| InChi | InChI=1S/C10H11F3N2O5.C9H11ClN4O2.ClH/c11-10(12,13)4-2-15(9(19)14-8(4)18)7-1-5(17)6(3-16)20-7;10-7-5(12-9(16)13-8(7)15)4-14-3-1-2-6(14)11;/h2,5-7,16-17H,1,3H2,(H,14,18,19);11H,1-4H2,(H2,12,13,15,16);1H/t5-,6+,7+;;/m0../s1 |
| InChiKey | PLIXOHWIPDGJEI-OJSHLMAWSA-N |
| CID | 9829639 |
| Short Description | TYMS inhibitor |
References
- T Emura et al. A novel antimetabolite, TAS-102 retains its effect on FU-related resistant cancer cells. Int J Mol Med. 2004 Apr;13(4):545-9.
- N Suzuki et al. Trifluridine/tipiracil increases survival rates in peritoneal dissemination mouse models of human colorectal and gastric cancer. Oncol Lett. 2017 Jul;14(1):639-646.
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