180605-36-1

Usage

Uses

Used in Pharmaceutical Industry:
2-(4-Methylpiperazin-1-yl)aniline is used as a key intermediate in the synthesis of various small molecules, particularly inhibitors of SRC tyrosine kinase. These inhibitors play a crucial role in the development of targeted therapies for cancer treatment, as they help regulate the activity of the SRC protein, which is often overexpressed in various types of cancer cells.
Additionally, 2-(4-Methylpiperazin-1-yl)aniline can be utilized in the development of other therapeutic agents, such as antidepressants and antipsychotics, due to its structural similarity to known active compounds in these drug classes.
Used in Chemical Industry:
In the chemical industry, 2-(4-Methylpiperazin-1-yl)aniline can be employed as a building block for the synthesis of various complex organic molecules, including dyes, pigments, and other specialty chemicals. Its unique structural features make it a valuable component in the design and synthesis of novel materials with specific properties and applications.
Furthermore, the compound can be used in the development of new chemical processes and methodologies, as its reactivity and functional group compatibility can be exploited to achieve selective transformations and improve synthetic efficiency.

InChI:InChI=1/C11H17N3/c1-13-6-8-14(9-7-13)11-5-3-2-4-10(11)12/h2-5H,6-9,12H2,1H3/p+1

Upstream product

• 109-01-3 1-methyl-piperazine 
• 1493-27-2 ortho-nitrofluorobenzene 
• 62208-63-3 2-(4-methylpiperazin-1-yl)-1-nitrobenzene 

Downstream Products

• 1024267-36-4 C₁₃H₁₉N₃O 
• 1240529-87-6 isopropyl[2-(4-methylpiperazin-1-yl)phenyl]amine 
• 1430402-92-8 C₁₇H₂₄N₄O₃ 
• 1430402-93-9 C₁₆H₂₁N₇OS 
• 1601403-15-9 N-(2-(4-methylpiperazin-1-yl)phenyl)-3-oxobenzo[d]isothiazole-2(3H)-carboxamide 

Relevant academic research and scientific papers

FLUORESCENT SYSTEMS FOR BIOLOGICAL IMAGING AND USES THEREOF

The invention relates to compounds of formula I, in which Y, Ar1, Ar2, X, R1 and R2 are defined herein, and to their use in a variety of biological imaging techniques and therapeutic methods. In aspects, the invention relates to conjugates comprising the compounds of formula I and their associated uses and therapeutic uses.

NOTCH INHIBITORS AND USES THEREOF

Disclosed herein, inter alia, are compounds for inhibiting Notch and uses thereof.

Design, synthesis and biological evaluation of piperazino-enaminones as novel suppressants of pro-Inflammatory cytokines

Infection triggers the release of pro-inflammatory cytokines (TNF-alpha and IL-6). Over-production, however, cause tissue injury seen in severe asthma. The ability of enaminone E121 to reduce pro-inflammatory cytokines in our laboratory encouraged further examination of its structural scaffold. Piperazino-enaminones were designed by incorporating n-arylpiperazine motif into the aromatic enaminone. Four possible modifications were explored systematically. Synthesis was accomplished by amination of the corresponding methyl/ethyl 2,4-dioxo-6-(substituted)cyclohexane-carboxylate. Sixteen novel compounds were synthesized. Biological activity was tested in J774 macrophages stimulated with lipopolysaccharides. The release of cytokines was measured via ELISA. Four compounds significantly suppressed TNF-alpha and IL-6 release in dose-dependent manner.

Discovery of Potent, Selective Stem Cell Factor Receptor/Platelet Derived Growth Factor Receptor Alpha (c-KIT/PDGFRα) Dual Inhibitor for the Treatment of Imatinib-Resistant Gastrointestinal Stromal Tumors (GISTs)

Stem cell factor receptor (c-KIT) and platelet derived growth factor receptor alpha (PDGFRα) kinases play an important role in gastrointestinal stromal tumors (GISTs). Here, we have discovered an c-KIT/PDGFRα dual inhibitor, compound 31, with single-digit nanomolar potency against c-KIT and PDGFRα. Compared to Imatinib (1), 31 showed better antiproliferative efficacy against various TEL-c-KIT/PDGFRα-BaF3 isogenic cells, including three 1-resistant BaF3 cell lines, as well as against GIST-T1 and GIST-882 cell lines. Furthermore, compound 31 showed a good KinomeScan selectivity (468 kinases) (S score (1) = 0.01 at 1 μM concentration), good metabolic stability in liver microsomes, and no hERG inhibitory activity. It was worth noting that 31 inhibited GIST-T1 tumor growth (TGI = 81.5%) and even the BaF3-TEL-cKIT-T670I tumor progression (TGI = 41.9%, 1-resistant GISTs) at a dosage of 100 mg/kg/day without exhibiting apparent toxicity.

Synthesis of benzimidazoles via iridium-catalyzed acceptorless dehydrogenative coupling

Iridium-catalyzed acceptorless dehydrogenative coupling of tertiary amines and arylamines has been developed. A number of benzimidazoles were prepared in good yields. An iridium-mediated C-H activation mechanism is suggested. This finding represents a novel strategy for the synthesis of benzimidazoles.

Synthesis of benzimidazoles via iridium-catalyzed acceptorless dehydrogenative coupling

Iridium-catalyzed acceptorless dehydrogenative coupling of tertiary amines and arylamines has been developed. A number of benzimidazoles were prepared in good yields. An iridium-mediated C-H activation mechanism is suggested. This finding represents a novel strategy for the synthesis of benzimidazoles.

PYRAZOL-3-ONES THAT ACTIVATE PRO-APOPTOTIC BAX

This application features pyrazol-3-one compounds that activate pro-apoptotic BAX. Also featured are methods of using such compounds, e.g., for the treatment or prevention of diseases, disorders, and conditions associated with deregulated apoptosis of cells (e.g., insufficient apoptosis of diseased or damaged cells or essentially the absence of apoptosis of diseased or damaged cells).

HETEROCYCLIC DERIVATIVE HAVING INHIBITORY ACTIVITY ON TYPE-I 11 -HYDROXYSTEROID DEHYDROGENASE

Disclosed is a compound which is useful as an 11β-hydroxysteroid dehydrogenase type 1 inhibitor. A compound represented by the formula: its pharmaceutically acceptable salt, or a solvate thereof, wherein X is O or S, a broken line and a wavy line represent the presence or the absence of a bond, (i) when a broken line represents the presence of a bond, a wavy line represents the absence of a bond, R2 and R3 are each independently hydrogen, halogen, cyano, hydroxy, carboxy, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl or the like, (ii) when a broken line represents the absence of a bond, a wavy line represents the presence of a bond, R1 and R4 are each independently hydrogen, halogen or the like, R2 and R3 are each independently hydrogen, halogen, cyano, hydroxy, carboxy, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl or the like, and R5 and R6 are each independently hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl or the like.

Synthesis and SAR of (piperazin-1-yl-phenyl)-arylsulfonamides: A novel series of atypical antipsychotic agents

(Piperazin-1-yl-phenyl)-arylsulfonamides were synthesized and identified to show high affinities for both 5-HT2C and 5-HT6 receptors. Among them, naphthalene-2-sulfonic acid isopropyl-[3-(4-methyl-piperazin-1-yl)- phenyl]-amide (6b) exhibits the highest affinity towards both 5-HT2C (IC50 = 4 nM) and 5-HT6 receptors (IC50 = 3 nM) with good selectivity over other serotonin (5-HT1A, 5-HT 2A, and 5-HT7) and dopamine (D2-D4) receptor subtypes. In 5-HT2C and 5-HT6 receptor functional assays, this compound showed considerable antagonistic activity for both receptors.

Potent 2′-aminoanilide inhibitors of cFMS as potential anti-inflammatory agents

A series of 2′-aminoanilides have been identified which exhibit potent and selective inhibitory activity against the cFMS tyrosine kinase. Initial SAR studies within this series are described which examine aroyl and amino group substitutions, as well as the introduction of hydrophilic substituents on the benzene core. Compound 47 inhibits the isolated enzyme (IC50 = 0.027 μM) and blocks CSF-1-induced proliferation of bone marrow-derived macrophages (IC50 = 0.11 μM) and as such, serves as a lead candidate for further optimization studies.