Abstract:
:A noninvasive topical ocular therapy for the treatment of neovascular or "wet" age-related macular degeneration would provide a patient administered alternative to the current standard of care, which requires physician administered intravitreal injections. This manuscript describes a novel strategy for the use of in vivo models of choroidal neovascularization (CNV) as the primary means of developing SAR related to efficacy from topical administration. Ultimately, this effort led to the discovery of acrizanib (LHA510), a small-molecule VEGFR-2 inhibitor with potency and efficacy in rodent CNV models, limited systemic exposure after topical ocular administration, multiple formulation options, and an acceptable rabbit ocular PK profile.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Adams CM,Anderson K,Artman G 3rd,Bizec JC,Cepeda R,Elliott J,Fassbender E,Ghosh M,Hanks S,Hardegger LA,Hosagrahara VP,Jaffee B,Jendza K,Ji N,Johnson L,Lee W,Liu D,Liu F,Long D,Ma F,Mainolfi N,Meredith EL,Mirandoi
10.1021/acs.jmedchem.7b01731subject
Has Abstractpub_date
2018-02-22 00:00:00pages
1622-1635issue
4eissn
0022-2623issn
1520-4804journal_volume
61pub_type
杂志文章abstract::Nitrogen mustards, widely used as chemotherapeutics, have limited safety and efficacy. Mitochondria lack a functional nucleotide excision repair mechanism to repair DNA adducts and are sensitive to alkylating agents. Importantly, cancer cells have higher intrinsic mitochondrial membrane potential (Δψmt) than normal ce...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm4012438
更新日期:2013-11-27 00:00:00
abstract::An endogenous heptadecapeptide, nociceptin/orphanin FQ (N/OFQ), and a G-protein-coupled receptor, N/OFQ peptide (NOP) receptor [or opioid-receptor-like-1 (ORL1) receptor], have been described in terms of its structure, distribution, and pharmacology. Thus, the N/OFQ and NOP receptor are located in the central nervous ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm7012979
更新日期:2009-02-12 00:00:00
abstract::EGFR-targeted inhibitors (gefitinib and erlotinib) provided an effective strategy for the treatment of non-small-cell lung cancer. However, the EGFR T790M secondary mutation has become a leading cause of clinically acquired resistance to these agents. Herein, on the basis of the previously reported irreversible EGFR i...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.6b00403
更新日期:2016-08-11 00:00:00
abstract::Isolated hepatocytes carry out the N-demethylation of dansylamide at near linear rates for up to 8 h. This reaction was measured by following the release of tritium into water on hydroxylation of 3H-labeled methyl groups. The competitive inhibition of dansylamide by dansylated amino acids was studied in this system as...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00233a013
更新日期:1976-11-01 00:00:00
abstract::The novel lead bis(1H-2-indolyl)methanone inhibits autophosphorylation of platelet-derived growth factor (PDGF) receptor tyrosine kinase in intact cells. Various substituents in the 5- or 6-position of one indole ring increase or preserve potency, whereas most modifications of the ring structures and of the methanone ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm010988n
更新日期:2002-02-28 00:00:00
abstract::Protein target-based discovery of novel antibiotics has been largely unsuccessful despite rich genome information. Particularly in need are new antibiotics for tuberculosis, which kills 1.6 million people annually and shows a rapid increase in multiple-drug-resistant cases. By combining fragment-based drug discovery w...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm100993z
更新日期:2010-12-09 00:00:00
abstract::The major mechanism by which the serotonin neurotoxin 5,6-dihydroxytryptamine (5,6-DHT) expresses its neurodegenerative action may involve alkylation of biological nucleophiles by the electrophilic quinoid autoxidation products. To determine the relative importance of various sites on these autoxidation products towar...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00147a027
更新日期:1985-09-01 00:00:00
abstract::N-Acyl amino acids directly bind mitochondria and function as endogenous uncouplers of UCP1-independent respiration. We found that administration of N-acyl amino acids to mice improves glucose homeostasis and increases energy expenditure, indicating that this pathway might be useful for treating obesity and associated...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.8b00029
更新日期:2018-04-12 00:00:00
abstract::The antibacterial 4H-4-oxoquinolizines were introduced recently to overcome bacterial resistance to fluoroquinolones. They exhibit potent antibacterial activity against Gram-positive, Gram-negative, and anaerobic organisms and are highly active against some quinolone-resistant bacteria including quinolone-resistant MR...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm990191k
更新日期:1999-10-07 00:00:00
abstract::Conformational and molecular mechanics studies of a new series of tricyclic ligands with affinity for either the dopamine D2 receptor or the 5-HT1A receptor, or both, has enabled us to elaborate considerably on previous pharmacophore models for these receptors. The new tricyclic ligands are either angular, 2,3,3a,4,5,...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00062a001
更新日期:1993-05-14 00:00:00
abstract::Regioisomeric 3-carboxyisoxazolinyl prolines [CIP-A (+/-)-6 and CIP-B (+/-)-7] and 3-hydroxyisoxazolinyl prolines [(+/-)-8 and (+/-)-9] were synthesized and assayed for glutamate receptor activity. The tests were carried out in vitro by means of receptor binding techniques, second messenger assays, and the rat cortica...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm991081g
更新日期:1999-10-07 00:00:00
abstract::A series of analogues of 4,5-bis(((N-methylcarbamoyl)oxy)methyl)-1-methyl-2-(methylthio)-im idazole (1, carmethizole) were synthesized. The chemical reactivities of the analogues (as electrophiles) were evaluated and related to the antitumor activity (in vivo and in vitro). Changes in the alkylthio moiety had a signif...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00075a017
更新日期:1993-11-12 00:00:00
abstract::Study of surface representations of the inhibitor-bound thrombin P-1 pocket revealed a lipophilic recess in this pocket which is not occupied by any known inhibitor. Solid-phase synthesis was used to generate benzylamides of D-diphenylAlaPro by aminolysis of Boc dipeptide Kaiser resin. The resulting amides inhibited t...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm9706933
更新日期:1998-03-26 00:00:00
abstract::Acute lung injury (ALI) and idiopathic pulmonary fibrosis (IPF) are both serious public health problems with high incidence and mortality rate in adults, and with few drugs available for the efficient treatment in clinic. In this study, we identified that two known histone deacetylase (HDAC) inhibitors, suberanilohydr...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.6b01507
更新日期:2017-03-09 00:00:00
abstract::The stereospecific synthesis of several 4-[(4-carboxyphenyl)oxy]- 3,3-dialkyl-1-[[(1-phenylalkyl)-amino]carbonyl]azetidin-2-on es 3 is described in which the C-3 alkyl groups were varied from methyl to butyl as well as allyl, benzyl and methoxymethyl. The structure-activity relations for these compounds are discussed ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00013a021
更新日期:1995-06-23 00:00:00
abstract::Structure-activity studies have been performed in an attempt to improve the potency of a novel series of azole-based endothelin-A (ET(A)) selective antagonists. Modifications of the hydrophobic group on the terminal urea produced substantial effects on receptor affinity; in particular, the choice of cyclohexyl- or ary...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm950592+
更新日期:1996-02-16 00:00:00
abstract::The novel phenylalanine analogues 4'-[N-((4'-phenyl)phenethyl)carboxamido]phenylalanine (Bcp) and 2',6'-dimethyl-4'-[N-((4'-phenyl)phenethyl)carboxamido]phenylalanine (Dbcp) were substituted for Tyr(1) in the delta opioid antagonist TIPP (H-Tyr-Tic-Phe-Phe-OH; Tic = tetrahydroisoquinoline-3-carboxylic acid). Unexpecte...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm9004913
更新日期:2009-11-12 00:00:00
abstract::Alkyne 40, 5-(2-amino-4-chloro-7-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)-2-methylpent-4-yn-2-ol (EC144), is a second generation inhibitor of heat shock protein 90 (Hsp90) and is substantially more potent in vitro and in vivo than the first generation inhibitor 14 (BIIB021) that co...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm300810x
更新日期:2012-09-13 00:00:00
abstract::The synthesis, pharmacological evaluation, and structure-activity relationships (SARs) of a series of novel pyrroloquinoxalines and heteroaromatic-related derivatives are described. The new pyrroloquinoxaline-related ligands were tested in rat cortex, a tissue expressing high density of 5-HT(3) receptors, and on NG108...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm990151g
更新日期:1999-10-21 00:00:00
abstract::The inclusion of an azaspiroketal Mannich base in the membrane targeting antitubercular 6-methoxy-1- n-octyl-1 H-indole scaffold resulted in analogs with improved selectivity and submicromolar activity against Mycobacterium tuberculosis H37Rv. The potency enhancing properties of the spiro-fused ring motif was affirmed...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.8b00777
更新日期:2018-07-12 00:00:00
abstract::Because of the ambiguities of how to treat ionization in empirical equations which relate biological activity to partition coefficient by use of a (log P)2 term, a theoretical approach to the problem is proposed. Based on a simplified view of assays of potency following in vitro or continuous infusion administration o...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00230a012
更新日期:1976-08-01 00:00:00
abstract::Isocitrate dehydrogenases 1 and 2 (IDH1/2) are homodimeric enzymes that catalyze the conversion of isocitrate to α-ketoglutarate (α-KG) in the tricarboxylic acid cycle. However, mutant IDH1/2 (mIDH1/2) reduces α-KG to the oncometabolite 2-hydroxyglutarate (2-HG). High levels of 2-HG competitively inhibit the α-KG-depe...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章,评审
doi:10.1021/acs.jmedchem.8b00159
更新日期:2018-10-25 00:00:00
abstract::Structure-based methods were used to design a potent and highly selective group II p21-activated kinase (PAK) inhibitor with a novel binding mode, compound 17. Hydrophobic interactions within a lipophilic pocket past the methionine gatekeeper of group II PAKs approached by these type I 1/2 binders were found to be imp...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm401768t
更新日期:2014-02-13 00:00:00
abstract::Targeted polypharmacology of kinases has emerged as a promising strategy to design efficient and safe therapeutics. Here, we perform a systematic study of kinase-ligand binding modes for the human structural kinome at scale (208 kinases, 1777 unique ligands, and their complexes) by integrating chemical genomics and st...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.5b02041
更新日期:2016-05-12 00:00:00
abstract::The photo "Wolff" rearrangement of readily available 2-diazoceph-3-em oxides (1) directly affords carbapen-2-ems, allowing a facile entry into a ring system previously accessible only by total synthesis, lengthly semisynthesis or fermentation. The chirality of the cephalosporin is accurately translated into the corres...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00163a048
更新日期:1990-01-01 00:00:00
abstract::N6-isopentenyladenosine (i6A), a modified nucleoside belonging to the cytokinin family, has shown in humans many biological actions, including antitumoral effects through the modulation of the farnesyl pyrophosphate synthase (FPPS) activity. To investigate the relationship between i6A and FPPS, we undertook an inverse...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm500869x
更新日期:2014-09-25 00:00:00
abstract::5-(Ethylsulfonyl)-2-(naphthalen-2-yl)benzo[d]oxazole (ezutromid, 1) is a first-in-class utrophin modulator that has been evaluated in a phase 2 clinical study for the treatment of Duchenne muscular dystrophy (DMD). Ezutromid was found to undergo hepatic oxidation of its 2-naphthyl substituent to produce two regioisome...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.9b01547
更新日期:2020-03-12 00:00:00
abstract::A novel series of aryl 1-but-3-ynyl-4-phenyl-1,2,3,6-tetrahydropyridines with dopaminergic activity is described. The structure-activity relationships of this series were studied by synthesis of analogs and evaluation of their affinities for the dopamine (DA) D2 receptor and inhibition of locomotor activity (LMA) in r...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm950721m
更新日期:1996-08-02 00:00:00
abstract::The discovery of isozyme-selective histone deacetylase (HDAC) inhibitors is critical for understanding the biological functions of individual HDACs and for validating HDACs as drug targets. The isozyme HDAC10 contributes to chemotherapy resistance and has recently been described to be a polyamine deacetylase, but no s...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.8b01936
更新日期:2019-05-09 00:00:00
abstract::A novel synthetic route to the cyclostellettamines 1 using as the key step a microwave-mediated macrocyclic ring-closing metathesis of precursors bispyridinium dienes 10 followed by catalytic hydrogenation has been developed. The open-chain bispyridinium dienes 10 showed uniformly higher histone deacetylase (HDAC) inh...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm070028m
更新日期:2007-05-17 00:00:00