864864-86-8
Chemical Structure
DFMTI
Synonym(s): MK5435
- CAS No.: 864864-86-8
- Formula:C20H18F2N4O
- Molecular Weight:368.38
IUPAC Name: 5-(1-(2,4-difluorophenyl)-5-methyl-1H-1,2,3-triazol-4-yl)-2-isopropylisoindolin-1-one
InChIKey: KKZVYGIANGOHBS-UHFFFAOYSA-N
SMILES: O=C(N(C(C)C)C1)C2=C1C=C(C3=C(C)N(C4=CC=C(F)C=C4F)N=N3)C=C2
Biological Activity: DFMTI (MK5435) is a blood-brain barrier-penetrant mGluR1 inhibitor. DFMTI abolishes the tobacco mosaic virus (TMV) resistance phenotype of NbAS-B-overexpressing plants by inhibiting glutamate production required for the activation of the Salicylic acid (HY-B0167) pathway. DFMTI disrupts prepulse inhibition in rats. DFMTI can be used in research related to psychiatric disorders and tobacco mosaic virus infection[1][2][3].
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DFMTI | 98.00% | DFMTI (MK5435) is a blood-brain barrier-penetrant mGluR1 inhibitor. DFMTI abolishes the tobacco mosaic virus (TMV) resistance phenotype of NbAS-B-overexpressing plants by inhibiting glutamate production required for the activation of the Salicylic acid (HY-B0167) pathway. DFMTI disrupts prepulse inhibition in rats. DFMTI can be used in research related to psychiatric disorders and tobacco mosaic virus infection. | ||||||||||||||||||||
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DFMTI (Standard) | ≥98% | DFMTI (Standard) (MK5435 (Standard)) is the analytical standard of DFMTI (HY-100404). This product is intended for research and analytical applications. DFMTI is a blood-brain barrier-penetrant mGluR1 inhibitor. DFMTI abolishes the tobacco mosaic virus (TMV) resistance phenotype of NbAS-B-overexpressing plants by inhibiting glutamate production required for the activation of the Salicylic acid (HY-B0167) pathway. DFMTI disrupts prepulse inhibition in rats. DFMTI can be used in research related to psychiatric disorders and tobacco mosaic virus infection. | ||||||||||||||||||||
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References
- [1]. Qiao G, et al. The Multifaceted Functions of Plant Asparagine Synthetase: Regulatory Mechanisms and Functional Diversity in Growth and Defense. Plants (Basel, Switzerland). 2026 Jan 24;15(3):362.
- [2]. Hostetler ED, et al. Synthesis, characterization, and monkey PET studies of [¹⁸F]MK-1312, a PET tracer for quantification of mGluR1 receptor occupancy by MK-5435. Synapse (New York, N.Y.). 2011 Feb;65(2):125-35. [Content Brief]
- [3]. Cho HP, et al. A novel class of succinimide-derived negative allosteric modulators of metabotropic glutamate receptor subtype 1 provides insight into a disconnect in activity between the rat and human receptors. ACS chemical neuroscience. 2014 Jul 16;5(7):597-610. [Content Brief]