molecular formula C16H13F6N5O B8811113 3-Amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-2-en-1-one

3-Amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-2-en-1-one

Cat. No.: B8811113
M. Wt: 405.30 g/mol
InChI Key: RLSFDUAUKXKPCZ-UHFFFAOYSA-N
Attention: For research use only. Not for human or veterinary use.
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Description

3-Amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-2-en-1-one is a potent, orally active inhibitor of dipeptidyl peptidase IV (DPP-IV). This compound has shown significant potential in the treatment of type 2 diabetes due to its ability to improve glucose tolerance .

Preparation Methods

Synthetic Routes and Reaction Conditions

The synthesis of this compound involves the incorporation of fused heterocycles, specifically triazolopiperazinesThe reaction conditions often involve the use of strong bases and solvents like dimethyl sulfoxide (DMSO) to facilitate the formation of the desired product .

Industrial Production Methods

Industrial production of this compound follows similar synthetic routes but on a larger scale. The process is optimized for higher yields and purity, often involving multiple purification steps such as recrystallization and chromatography to ensure the final product meets pharmaceutical standards .

Chemical Reactions Analysis

Types of Reactions

This compound undergoes various chemical reactions, including:

Common Reagents and Conditions

Common reagents used in these reactions include oxidizing agents like potassium permanganate, reducing agents like lithium aluminum hydride, and various nucleophiles for substitution reactions. The conditions often involve controlled temperatures and inert atmospheres to prevent unwanted side reactions .

Major Products

The major products formed from these reactions are typically analogs of the original compound with modified functional groups, which are then tested for their biological activities .

Scientific Research Applications

This compound has a wide range of scientific research applications:

Mechanism of Action

The compound exerts its effects by inhibiting dipeptidyl peptidase IV (DPP-IV), an enzyme involved in the degradation of incretin hormones. By inhibiting DPP-IV, the compound increases the levels of active incretin hormones, which in turn enhance insulin secretion and decrease glucagon release, leading to improved glucose homeostasis .

Comparison with Similar Compounds

Similar Compounds

Uniqueness

What sets 3-Amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-2-en-1-one apart is its unique combination of trifluoromethyl and trifluorophenyl groups, which contribute to its high potency and selectivity as a DPP-IV inhibitor. This makes it a valuable compound for further research and development in the field of metabolic disorders .

Properties

Molecular Formula

C16H13F6N5O

Molecular Weight

405.30 g/mol

IUPAC Name

3-amino-1-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)but-2-en-1-one

InChI

InChI=1S/C16H13F6N5O/c17-10-6-12(19)11(18)4-8(10)3-9(23)5-14(28)26-1-2-27-13(7-26)24-25-15(27)16(20,21)22/h4-6H,1-3,7,23H2

InChI Key

RLSFDUAUKXKPCZ-UHFFFAOYSA-N

Canonical SMILES

C1CN2C(=NN=C2C(F)(F)F)CN1C(=O)C=C(CC3=CC(=C(C=C3F)F)F)N

Origin of Product

United States

Synthesis routes and methods

Procedure details

A mixture of 7-(1,3-dioxo-4-(2,4,5-trifluorophenyl)-butyl)-3-trifluoromethyl-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine (22.1 g), ammonium acetate (25 g), methanol (220 mL), and aqueous ammonia (22 mL) are heated to about 55° C. and stirred for about 6 hours. The reaction mass is then cooled to 30° C. and the undissolved particles are filtered off. The filterate is distilled off completely under vacuum. To the residue, ethanol (25 mL) is charged and the mixture is stirred at about 30° C. for about 30 minutes. The solid is filtered, washed with ethanol (5 mL), and dried to afford the title compound. (Yield: 75%; purity by HPLC: 96.7%)
Quantity
25 g
Type
reactant
Reaction Step One
Quantity
22 mL
Type
reactant
Reaction Step One
Quantity
220 mL
Type
solvent
Reaction Step One
Yield
75%

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