1668-84-4

Usage

Uses

Used in Pharmaceutical Industry:
1,3-Benzodioxol-4-amine is used as an intermediate compound for the synthesis of specific pharmaceuticals. Its unique structure and functional groups make it a valuable building block in the development of new drugs, contributing to the advancement of medicine.
Used in Laboratory Research:
1,3-Benzodioxol-4-amine is utilized as a research chemical in various scientific studies. Its properties and reactivity are of interest to researchers, who may use it to explore new chemical reactions, investigate its potential as a catalyst, or study its interactions with other compounds.
Safety Considerations:
Due to its commercial use, it is essential to handle 1,3-Benzodioxol-4-amine with care, adhering to proper safety protocols. It is potentially harmful if ingested, inhaled, or comes into contact with the skin, necessitating the use of protective equipment and safe handling procedures during its commercial applications and laboratory research.

InChI:InChI=1/C7H7NO2/c8-5-2-1-3-6-7(5)10-4-9-6/h1-3H,4,8H2

Upstream product

• 72744-45-7 4-nitro-(1,3-benzodioxolyl) 
• 274-09-9 Methylenedioxybenzene 
• 69151-39-9 NU 1034 
• 6665-98-1 3-nitrobenzene-1,2-diol 
• 120-80-9 benzene-1,2-diol 
• 1137558-08-7 benzyl benzo[d][1,3]dioxol-4-ylcarbamate 
• 148-53-8 3-methoxy-2-hydroxybenzaldehyde 
• 24677-78-9 2,3-dihydroxybenzaldehyde 
• 7797-83-3 2H-benzo[d]1,3-dioxolane-4-carbaldehyde 
• 303-38-8 2,3-Dihydroxybenzoic acid 
• 2411-83-8 methyl-2,3-dihydroxybenzoate 
• 33842-16-9 benzo[1,3]dioxole-4-carboxylic acid methyl ester 
• 5768-39-8 benzo[1,3]dioxole-4-carboxylic acid 
• 111081-10-8 tert-butyl [2,3-(methylenedioxy)phenyl]carbamate 

Downstream Products

• 116532-63-9 N-methylbenzo[d][1,3]dioxol-4-amine 
• 98224-27-2 1-(1,3-benzodioxol-4-yl)piperazine 
• 482-32-6 kokusagine 

Relevant academic research and scientific papers

2,4-DIAMINO-6,7-DIHYDRO-5H-PYRROLO[2,3]PYRIMIDINE DERIVATIVES AS FAK/Pyk2 INHIBITORS

The invention relates to a novel class of 2,4-diamino-6,7-dihydro-5H-pyrrolo[2,3]pyrimidine derivatives as a FAK and/or Pyk2 inhibitor, to a process for their preparation, and to a composition thereof, as well as to use of the compounds for the inhibiting FAK and/or Pyk2 and method for the treatment of a FAK and/ or Pyk2 mediated disorder or disease.

Synthesis of casimiroin and optimization of its quinone reductase 2 and aromatase inhibitory activities

An efficient method has been developed to synthesize casimiroin (1), a component of the edible fruit of Casimiroa edulis, on a multigram scale in good overall yield. The route was versatile enough to provide an array of compound 1 analogues that were evaluated as QR2 and aromatase inhibitors. In addition, X-ray crystallography studies of QR2 in complex with compound 1 and one of its more potent analogues has provided insight into the mechanism of action of this new series of QR2 inhibitors. The initial biological investigations suggest that compound 1 and its analogues merit further investigation as potential chemopreventive or chemotherapeutic agents.

CONDENSED TETRAHYDROQUINOLINE DERIVATIVE AND USE THEREOF FOR MEDICAL PURPOSES

The problem of the present invention is to provide a compound having a GR selective binding activity, which shows less action on other nuclear receptors such as progesterone receptor (PR), mineralocorticoid receptor (MR) and the like. The present invention provides a condensed tetrahydroquinoline compound represented by the following formula (I) wherein each symbol is as defined in the present specification, or a pharmaceutically acceptable salt thereof or a hydrate thereof.

HEPATITIS C INHIBITOR COMPOUNDS

Compounds of formula (I): wherein B, X, R3, L0, L1, L2, R2, R1 and RC are defined herein. The compounds are useful as inhibitors of HCV NS3 protease for the treatment of hepatitis C viral infection.

Discovery of a New Class of Anilinoquinazoline Inhibitors with High Affinity and Specificity for the Tyrosine Kinase Domain of c-Src

Deregulated activity of the nonreceptor tyrosine kinase c-Src is believed to result in signal transduction, cytoskeletal and adhesion changes, ultimately promoting a tumor-invasive phenotype. We report here the discovery of a new class of anilinoquinazoline inhibitors with high affinity and specificity for the tyrosine kinase domain of the c-Src enzyme. Special attention was directed toward finding inhibitors selective against KDR tyrosine kinase in order to ensure that the in vivo profile of a specific Src inhibitor could be determined. The 4-aminobenzodioxole quinazoline series gave compounds with excellent potency and selectivity. The most interesting compounds were evaluated in vivo and displayed good pharmacokinetics following oral dosing. Compounds such as the aminobenzodioxoles were shown to be potent inhibitors of tumor growth in a c-Src-transformed 3T3 xenograft model in vivo, resulting in more than 90% growth inhibition at doses as low as 6 mg/kg po once daily. Src tyrosine kinase inhibitors such as these may provide a novel therapeutic modality for targeting cancer invasion and metastasis.

Quinazoline derivatives

The invention concerns quinazoline derivatives of Formula (I) wherein each of m, R1, n, R2 and R3 have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an anti-invasive agent in the containment and/or treatment of solid tumour disease.

QUINAZOLINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER

The invention concerns quinazoline derivatives of Formula (I) wherein each of Z, m, R1, n, R3,Z2 and R14 have any of the meanings defined hereinbefore in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an anti-invasive or anti-proliferative agent in the containment and/or treatment of solid tumour disease.

SUBSTITUTED 3-CYANOQUINOLINES AS MEK INHIBITORS

The invention concerns quinoline derivatives of Formula (I) wherein each of Z1, m, R1, n, R3, Z2 and R14 have any of the meanings defined hereinbefore in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an anti-invasive or anti-proliferative agent in the containment and/or treatment of solid tumour disease.

FIVE-MEMBERED-RING COMPOUND

A 5-membered cyclic compound of the formula: wherein X is oxygen or sulfur, R1 is hydrogen, substituted or unsubstituted alkyl, etc., R2 is hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted aryl, etc., Y1 is a direct bond, substituted or unsubstituted alkylene, -CO(CH2)n-, etc., the wavy line means (E)-configuration or (Z)-configuration, R3 is substituted or unsubstituted aryl, etc., Y2 is substituted or unsubstituted alkylene, etc., R4 is hydrogen, substituted or unsubstituted alkanoyl, substituted or unsubstituted alkyl, etc., R5 is hydrogen, etc., or a salt thereof, these compound being able to inhibit infiltration of leukocytes such as eosinophils and lymphocytes, by which being useful for the treatment of various kinds of inflammation.

Synthesis and molecular modeling of new 1-aryl-3-[4-arylpiperazin-1-yl]-1-propane derivatives with high affinity at the serotonin transporter and at 5-HT1A receptors

It has been proposed that 5-HT1A receptor antagonists augment the antidepressant efficacy of selective serotonin (5-HT) reuptake inhibitors. In a search toward new and efficient antidepressants, 1-(aryl)-3-[4-arylpiperazin-1-yl]-1-propane molecular hybrids were designed, synthesized, and evaluated for 5-HT reuptake inhibition and 5-HT1A receptor affinity. The design was based in coupling structural moieties related to inhibition of serotonin reuptake, such as benzo[b]-thiophene derivatives to arylpiperazines, typical 5-HT1A receptor ligands. In binding studies, several compounds showed affinity at the 5-HT transporter and at 5-HT1A receptors. Molecular modeling studies predicted the pharmacophore elements required for high affinity binding and the features that enable to discriminate between agonist, partial agonist, or antagonist action at 5-HT1A receptors and 5-HT transporter inhibition. Solvent interactions in desolvation prior to the binding step along with enthalpy and enthropy compensations might be responsible to explain agonist, partial agonist, and antagonist character. Hydrogen-bonding capability seems to be important to break hydrogen interhelical hydrogen bonds or alternatively to form other bonds upon ligand binding. Partial agonists and antagonists are unable to do this as the full agonist, which interacts closely by long-range forces or directly. The compounds showing the higher affinity at both the 5-HT transporter (Ki 1A receptors (Ki 35S]GTPγS binding or to antagonize 8-hydroxy-2-di-n-propylamino-tetralin (8-OH-DPAT)-stimulated [35]GTPγS binding to rat hippocampal membranes, an index of agonist/antagonist action at 5-HT1A receptors, respectively. Compound 8g exhibited agonist activity (EC50 = 30 nM) in this assay, whereas compounds 7g and 8h,i behaved as weak partial agonists and 7h-j and 8j,1 antagonized the R(+)-8-OH-DPAT-stimulated GTPγS binding. Functional characterization was performed by measuring the antagonism to 8-OH-DPAT-induced hypothermia in mice.