180002-02-2

Upstream product

• 147291-65-4 N-(3-nitrophenylmethyl)carbamic acid t-butyl ester 
• 74-88-4 methyl iodide 
• 24424-99-5 di-tert-butyl dicarbonate 
• 19499-61-7 methyl-(3-nitro-benzyl)-amine 
• 3958-57-4 1-bromomethyl-3-nitrobenzene 
• 14666-77-4 di-t-butyl peroxydicarbonate 
• 26177-43-5 3-nitrobenzylamine hydrochloride 

Downstream Products

• 167756-90-3 tert-butyl N-[(3-aminophenyl)methyl]-N-methylcarbamate 

Relevant academic research and scientific papers

Installation of Pargyline, a LSD1 Inhibitor, in the HDAC Inhibitory Template Culminated in the Identification of a Tractable Antiprostate Cancer Agent

Pragmatic insertion of pargyline, a LSD1 inhibitor, as a surface recognition part in the HDAC inhibitory pharmacophore was planned in pursuit of furnishing potent antiprostate cancer agents. Resultantly, compound 14 elicited magnificent cell growth inhibi

Phenyl ether- and aniline-containing 2-aminoquinolines as potent and selective inhibitors of neuronal nitric oxide synthase

Excess nitric oxide (NO) produced by neuronal nitric oxide synthase (nNOS) is implicated in neurodegenerative disorders. As a result, inhibition of nNOS and reduction of NO levels is desirable therapeutically, but many nNOS inhibitors are poorly bioavailable. Promising members of our previously reported 2-aminoquinoline class of nNOS inhibitors, although orally bioavailable and brain-penetrant, suffer from unfavorable off-target binding to other CNS receptors, and they resemble known promiscuous binders. Rearranged phenyl ether- and aniline-linked 2-aminoquinoline derivatives were therefore designed to (a) disrupt the promiscuous binding pharmacophore and diminish off-target interactions and (b) preserve potency, isoform selectivity, and cell permeability. A series of these compounds was synthesized and tested against purified nNOS, endothelial NOS (eNOS), and inducible NOS (iNOS) enzymes. One compound, 20, displayed high potency, selectivity, and good human nNOS inhibition, and retained some permeability in a Caco-2 assay. Most promisingly, CNS receptor counterscreening revealed that this rearranged scaffold significantly reduces off-target binding.

MACROCYCLIC FACTOR VIIA INHIBITORS USEFUL AS ANTICOAGULANTS

The present invention relates generally to novel macrocycles of Formula (I) or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs thereof, wherein the variables A, B, C, D, L, M, W, Z1, Z2, Z3, Z4, R1, R2, R3, R4, R5, R6, R7, R8, R9, and R10 are as defined herein. These compounds are selective inhibitors of factor VIIa which can be used as medicaments.

QUINAZOLINE DERIVATIVES FOR USE AGAINST CANCER

The invention concerns quinazoline derivatives of Formula (I) or a pharmaceutically-acceptable salt, solvate or pro-drug thereof, wherein each of p, R1, q, R2, R3, R4, R5, Ring A, X1, R6, r and R7 has 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 in the treatment of cell proliferative disorders or in the treatment of disease states associated with angiogenesis and/or vascular permeability.

N-phenylamidines as selective inhibitors of human neuronal nitric oxide synthase: Structure-activity studies and demonstration of in vivo activity

Selective inhibition of the neuronal isoform of nitric oxide synthase (NOS) compared to the endothelial and inducible isoforms may be required for treatment of neurological disorders caused by excessive production of nitric oxide. Recently, we described N-(3-(aminomethyl)benzyl)acetamidine (13) as a slow, tight-binding inhibitor, highly selective for human inducible nitric oxide synthase (iNOS). Removal of a single methylene bridge between the amidine nitrogen and phenyl ring to give N-(3- (aminomethyl)phenyl)acetamidine (14) dramatically altered the selectivity to give a neuronal selective nitric oxide synthase (nNOS) inhibitor. Part of this large shift in selectivity was due to 14 being a rapidly reversible inhibitor of iNOS in contrast to the essentially irreversible inhibition of iNOS observed with 13. Structure-activity studies revealed that a basic amine functionality tethered to an aromatic ring and a sterically compact amidine are key pharmacophores for this class of NOS inhibitors. Maximal nNOS inhibition potency was achieved with N-(3-(aminomethyl)phenyl)-2- furanylamidine (77) (K(i-nNOS) = 0.006 μM; K(i-eNOS) = 0.35 μM; K(i-iNOS) = 0.16 μM). Finally, α-fluoro-N-(3-(aminomethyl)phenyl)acetamidine (74) (K(i- nNOS) = 0.011 μM; K(i-eNOS) = 1.1 μM; K(i-iNOS) = 0.48 μM) had excellent brain penetration and inhibited nNOS in a rat brain slice assay as well as in the rat brain (cerebellum) in vivo. Thus, N-phenylamidines should be useful in validating the role of nNOS in neurological disorders.