Bridging chemical and biological space: "target fishing" using 2D and 3D molecular descriptors.

Abstract:

:Bridging chemical and biological space is the key to drug discovery and development. Typically, cheminformatics methods operate under the assumption that similar chemicals have similar biological activity. Ideally then, one could predict a drug's biological function(s) given only its chemical structure by similarity searching in libraries of compounds with known activities. In practice, effectively choosing a similarity metric is case dependent. This work compares both 2D and 3D chemical descriptors as tools for predicting the biological targets of ligand probes, on the basis of their similarity to reference molecules in a 46,000 compound, biologically annotated chemical database. Overall, we found that the 2D methods employed here outperform the 3D (88% vs 67% success) in correct target prediction. However, the 3D descriptors proved superior in cases of probes with low structural similarity to other compounds in the database (singletons). Additionally, the 3D method (FEPOPS) shows promise for providing pharmacophoric alignment of the small molecules' chemical features consistent with those seen in experimental ligand/ receptor complexes. These results suggest that querying annotated chemical databases with a systematic combination of both 2D and 3D descriptors will prove more effective than employing single methods.

journal_name

J Med Chem

authors

Nettles JH,Jenkins JL,Bender A,Deng Z,Davies JW,Glick M

doi

10.1021/jm060902w

subject

Has Abstract

pub_date

2006-11-16 00:00:00

pages

6802-10

issue

23

eissn

0022-2623

issn

1520-4804

journal_volume

49

pub_type

杂志文章
  • N-substituted 3-acetyltetramic acid derivatives as antibacterial agents.

    abstract::In order to expand the structure-activity relationship of tetramic acid molecules with structural similarity to the antibiotic reutericyclin, 22 compounds were synthesized and tested against a panel of clinically relevant bacteria. Key structural changes on the tetramic acid core affected antibacterial activity. Vario...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm701356q

    authors: Yendapally R,Hurdle JG,Carson EI,Lee RB,Lee RE

    更新日期:2008-03-13 00:00:00

  • Search for new purine- and ribose-modified adenosine analogues as selective agonists and antagonists at adenosine receptors.

    abstract::The binding affinities at rat A1, A2a, and A3 adenosine receptors of a wide range of derivatives of adenosine have been determined. Sites of modification include the purine moiety (1-, 3-, and 7-deaza; halo, alkyne, and amino substitutions at the 2- and 8-positions; and N6-CH2-ring, -hydrazino, and -hydroxylamino) and...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00007a014

    authors: Siddiqi SM,Jacobson KA,Esker JL,Olah ME,Ji XD,Melman N,Tiwari KN,Secrist JA 3rd,Schneller SW,Cristalli G

    更新日期:1995-03-31 00:00:00

  • Development of N-(Functionalized benzoyl)-homocycloleucyl-glycinonitriles as Potent Cathepsin K Inhibitors.

    abstract::Cathepsin K is a major drug target for osteoporosis and related-bone disorders. Using a combination of virtual combinatorial chemistry, QSAR modeling, and molecular docking studies, a series of cathepsin K inhibitors based on N-(functionalized benzoyl)-homocycloleucyl-glycinonitrile scaffold was developed. In order to...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.5b00746

    authors: Borišek J,Vizovišek M,Sosnowski P,Turk B,Turk D,Mohar B,Novič M

    更新日期:2015-09-10 00:00:00

  • Novel 1-[2-(diarylmethoxy)ethyl]-2-methyl-5-nitroimidazoles as HIV-1 non-nucleoside reverse transcriptase inhibitors. A structure-activity relationship investigation.

    abstract::1-[2-(Diarylmethoxy)ethyl]-2-methyl-5-nitroimidazoles (DAMNIs) is a novel family of HIV-1 non-nucleoside reverse transcriptase inhibitors (NNRTIs) active at submicromolar concentration. Replacement of one phenyl ring of 1-[2-(diphenylmethoxy)ethyl]-2-methyl-5-nitroimidazole (4) with heterocyclic rings, such as 2-thien...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm050273a

    authors: De Martino G,La Regina G,Di Pasquali A,Ragno R,Bergamini A,Ciaprini C,Sinistro A,Maga G,Crespan E,Artico M,Silvestri R

    更新日期:2005-06-30 00:00:00

  • Class II (IIa)-selective histone deacetylase inhibitors. 1. Synthesis and biological evaluation of novel (aryloxopropenyl)pyrrolyl hydroxyamides.

    abstract::Chemical manipulations performed on aroyl-pyrrolyl-hydroxyamides (APHAs) led to (aryloxopropenyl)pyrrolyl hydroxamates 2a-w, and their inhibition against maize HDACs and their class I or class II HDAC selectivity were determined. In particular, from these studies some benzene meta-substituted compounds emerged as high...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm049002a

    authors: Mai A,Massa S,Pezzi R,Simeoni S,Rotili D,Nebbioso A,Scognamiglio A,Altucci L,Loidl P,Brosch G

    更新日期:2005-05-05 00:00:00

  • Prodrugs of Pyrazolo[3,4-d]pyrimidines: From Library Synthesis to Evaluation as Potential Anticancer Agents in an Orthotopic Glioblastoma Model.

    abstract::Pyrazolo[3,4-d]pyrimidines are potent protein kinase inhibitors with promising antitumor activity but suboptimal aqueous solubility, consequently worth being further optimized. Herein, we present the one-pot two-step procedure for the synthesis of a set of pyrazolo[3,4-d]pyrimidine prodrugs (1a-8a and 9a-e) with highe...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.7b00637

    authors: Vignaroli G,Iovenitti G,Zamperini C,Coniglio F,Calandro P,Molinari A,Fallacara AL,Sartucci A,Calgani A,Colecchia D,Mancini A,Festuccia C,Dreassi E,Valoti M,Musumeci F,Chiariello M,Angelucci A,Botta M,Schenone S

    更新日期:2017-07-27 00:00:00

  • Structure-Based Design of 5-Methylpyrimidopyridone Derivatives as New Wild-Type Sparing Inhibitors of the Epidermal Growth Factor Receptor Triple Mutant (EGFRL858R/T790M/C797S).

    abstract::Tertiary EGFRC797S mutation induced resistance against osimertinib (1) is an emerging "unmet clinical need" for non-small-cell lung cancer (NSCLC) patients. A series of 5-methylpyrimidopyridone derivatives were designed and synthesized as new selective EGFRL858R/T790M/C797S inhibitors. A representative compound, 8r-B,...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.9b00576

    authors: Shen J,Zhang T,Zhu SJ,Sun M,Tong L,Lai M,Zhang R,Xu W,Wu R,Ding J,Yun CH,Xie H,Lu X,Ding K

    更新日期:2019-08-08 00:00:00

  • Cardiotonic agents. 5. 1,2-Dihydro-5-[4-(1H-imidazol-1-yl)phenyl]-6-methyl-2-oxo-3- pyridinecarbonitriles and related compounds. Synthesis and inotropic activity.

    abstract::Several 1,2-dihydro-5-(substituted phenyl)-2(1H)-pyridinones were synthesized and evaluated for inotropic activity. 1,2-Dihydro-5-[4-(1H-imidazol-1-yl)phenyl]-6-methyl-2-oxo-3- pyridinecarbonitrile (5a) and the corresponding unsubstituted analogue 14a were the most potent positive inotropic agents in this series. Alth...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00389a011

    authors: Sircar I,Duell BL,Bristol JA,Weishaar RE,Evans DB

    更新日期:1987-06-01 00:00:00

  • Inhibition of phenylethanolamine N-methyltransferase (PNMT) by aromatic hydroxy-substituted 1,2,3,4,-tetrahydroisoquinolines: further studies on the hydrophilic pocket of the aromatic ring binding region of the active site.

    abstract::In a continuation of studies directed toward characterizing the hydrophilic pocket within the aromatic ring binding region of the active site of phenylethanolamine N-methyltransferase (PNMT), 5-, 6-, 7-, and 8-hydroxy-1,2,3,4-tetrahydroisoquinoline were prepared and evaluated as substrates and inhibitors of PNMT. In o...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00395a006

    authors: Sall DJ,Grunewald GL

    更新日期:1987-12-01 00:00:00

  • Design and synthesis of potent nonpeptidic farnesyltransferase inhibitors based on a terphenyl scaffold.

    abstract::By modification of key carboxylate, hydrophobic, and zinc-binding groups projected from a sterically restricted terphenyl scaffold, a series of simple and nonpeptide mimetics of the Cys-Val-Ile-Met tetrapeptide substrate of protein farnesyltransferase (FTase) have been designed and synthesized. A crystal structure of ...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm0103099

    authors: Ohkanda J,Lockman JW,Kothare MA,Qian Y,Blaskovich MA,Sebti SM,Hamilton AD

    更新日期:2002-01-03 00:00:00

  • Free energy component analysis for drug design: a case study of HIV-1 protease-inhibitor binding.

    abstract::A theoretically rigorous and computationally tractable methodology for the prediction of the free energies of binding of protein-ligand complexes is presented. The method formulated involves developing molecular dynamics trajectories of the enzyme, the inhibitor, and the complex, followed by a free energy component an...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm010175z

    authors: Kalra P,Reddy TV,Jayaram B

    更新日期:2001-12-06 00:00:00

  • Neural networks applied to quantitative structure-activity relationship analysis.

    abstract::An application of the neural network to quantitative structure-activity relationship (QSAR) analysis has been studied. The new method was compared with the linear multiregression analysis in various ways. It was found that the neural network can be a potential tool in the routine work of QSAR analysis. The mathematica...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章,评审

    doi:10.1021/jm00171a037

    authors: Aoyama T,Suzuki Y,Ichikawa H

    更新日期:1990-09-01 00:00:00

  • Biological and biophysical properties of the histone deacetylase inhibitor suberoylanilide hydroxamic acid are affected by the presence of short alkyl groups on the phenyl ring.

    abstract::Inhibition of histone deacetylases (HDACs) leads to growth arrest, differentiation, or apoptosis of tumor cell lines, suggesting HDACs as promising targets for cancer therapy. At present, only one HDAC inhibitor (HDACi) is used in therapy: suberoylanilide hydroxamic acid (SAHA). Here, we describe the synthesis and bio...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm901561u

    authors: Oger F,Lecorgne A,Sala E,Nardese V,Demay F,Chevance S,Desravines DC,Aleksandrova N,Le Guével R,Lorenzi S,Beccari AR,Barath P,Hart DJ,Bondon A,Carettoni D,Simonneaux G,Salbert G

    更新日期:2010-03-11 00:00:00

  • Neuroleptics related to butaclamol. An investigation of the effects of chlorine substituents on the aromatic rings.

    abstract::The synthesis of analogues of the antipsychotic drug butaclamol bearing chloro substituents on the benzene rings is described. On the basis of a perceived topographical similarity of a putative chlorophenylethylamine pharmacophore present in these analogues and in VUFB-10032 and doclothepin, agents related to octoclot...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00210a011

    authors: Humber LG,Sideridis N,Asselin AA,Bruderlein FT,Voith K

    更新日期:1978-12-01 00:00:00

  • Synthesis and biological evaluation of a tetrahydroisoquinoline derivative possessing selective beta2-adrenergic agonist activity.

    abstract::This paper reports the synthesis of 4-(3,4,5-trimethoxybenzyl)-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline (2) and 2-(3,4-dihydroxyphenyl)-3-(3,4,5-trimethoxyphenyl)propylamine (3). The biological activity of these agents relative to that of trimetoquinol (1) in guinea pig atria and guinea pig trachea is reported. Th...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00217a004

    authors: Kador PF,Venkatraman R,Feller DR,Miller DD

    更新日期:1977-07-01 00:00:00

  • Discovery of 2-phenylamino-imidazo[4,5-h]isoquinolin-9-ones: a new class of inhibitors of lck kinase.

    abstract::An imidazo[4,5-h]isoquinolin-7,9-dione (1) was identified as an adenosine 5'-triphosphate competitive inhibitor of lck by high throughput screening. Initial structure-activity relationship studies identified the dichlorophenyl ring and the imide NH as important pharmacophores. A binding model was constructed to unders...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm020113o

    authors: Snow RJ,Cardozo MG,Morwick TM,Busacca CA,Dong Y,Eckner RJ,Jacober S,Jakes S,Kapadia S,Lukas S,Panzenbeck M,Peet GW,Peterson JD,Prokopowicz AS 3rd,Sellati R,Tolbert RM,Tschantz MA,Moss N

    更新日期:2002-08-01 00:00:00

  • Stereospecific high-affinity TRPV1 antagonists: chiral N-(2-benzyl-3-pivaloyloxypropyl) 2-[4-(methylsulfonylamino)phenyl]propionamide analogues.

    abstract::Previously, we reported the thiourea antagonists 2a and 2b as potent and high affinity TRPV1 antagonists. For further optimization of the lead compounds, a series of their amide and alpha-substituted amide surrogates were investigated and novel chiral N-(2-benzyl-3-pivaloyloxypropyl) 2-[4-(methylsulfonylamino)phenyl]p...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm701049p

    authors: Ryu H,Jin MK,Kim SY,Choi HK,Kang SU,Kang DW,Lee J,Pearce LV,Pavlyukovets VA,Morgan MA,Tran R,Toth A,Lundberg DJ,Blumberg PM

    更新日期:2008-01-10 00:00:00

  • (S)-N-[(1-ethyl-2-pyrrolidinyl)methyl]-5-[125I]iodo- 2-methoxybenzamide hydrochloride, a new selective radioligand for dopamine D-2 receptors.

    abstract::From salicyclic acid, the two enantiomers of N-[(1-ethyl-2-pyrrolidinyl)methyl]-5-iodo-2-methoxybenzamide (6b) were prepared in a five-step synthesis. With use of Heindel's triazene method for introduction of the radionuclide, the iodine-125-labeled substituted benzamide was obtained with a calculated specific activit...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00118a031

    authors: de Paulis T,Janowsky A,Kessler RM,Clanton JA,Smith HE

    更新日期:1988-10-01 00:00:00

  • Exploring the scaffold universe of kinase inhibitors.

    abstract::The scaffold concept was applied to systematically determine, analyze, and compare core structures of kinase inhibitors. From publicly available inhibitors of the human kinome, scaffolds and cyclic skeletons were systematically extracted and organized taking activity data, structural relationships, and retrosynthetic ...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm501237k

    authors: Hu Y,Bajorath J

    更新日期:2015-01-08 00:00:00

  • Reverse fosmidomycin derivatives against the antimalarial drug target IspC (Dxr).

    abstract::Reverse hydroxamate-based inhibitors of IspC, a key enzyme of the non-mevalonate pathway of isoprenoid biosynthesis and a validated antimalarial target, were synthesized and biologically evaluated. The binding mode of one derivative in complex with EcIspC and a divalent metal ion was clarified by X-ray analysis. Pilot...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm200694q

    authors: Behrendt CT,Kunfermann A,Illarionova V,Matheeussen A,Pein MK,Gräwert T,Kaiser J,Bacher A,Eisenreich W,Illarionov B,Fischer M,Maes L,Groll M,Kurz T

    更新日期:2011-10-13 00:00:00

  • Small-molecule ligands of methyl-lysine binding proteins.

    abstract::Proteins which bind methylated lysines ("readers" of the histone code) are important components in the epigenetic regulation of gene expression and can also modulate other proteins that contain methyl-lysine such as p53 and Rb. Recognition of methyl-lysine marks by MBT domains leads to compaction of chromatin and a re...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm200045v

    authors: Herold JM,Wigle TJ,Norris JL,Lam R,Korboukh VK,Gao C,Ingerman LA,Kireev DB,Senisterra G,Vedadi M,Tripathy A,Brown PJ,Arrowsmith CH,Jin J,Janzen WP,Frye SV

    更新日期:2011-04-14 00:00:00

  • Pyrrolobenzoxazepinone derivatives as non-nucleoside HIV-1 RT inhibitors: further structure-activity relationship studies and identification of more potent broad-spectrum HIV-1 RT inhibitors with antiviral activity.

    abstract::Pyrrolobenzoxazepinone (PBO) derivatives represent a new class of human immunodeficiency virus type 1 (HIV-1) non-nucleoside reverse transcriptase (RT) inhibitors (NNRTs) whose prototype is (+/-)-6-ethyl-6-phenylpyrrolo[2,1-d][1,5]benzoxazepin-7(6H)- one (6). Docking studies based on the three-dimensional structure of...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm990150o

    authors: Campiani G,Morelli E,Fabbrini M,Nacci V,Greco G,Novellino E,Ramunno A,Maga G,Spadari S,Caliendo G,Bergamini A,Faggioli E,Uccella I,Bolacchi F,Marini S,Coletta M,Nacca A,Caccia S

    更新日期:1999-10-21 00:00:00

  • Exploring the role of 2-chloro-6-fluoro substitution in 2-alkylthio-6-benzyl-5-alkylpyrimidin-4(3H)-ones: effects in HIV-1-infected cells and in HIV-1 reverse transcriptase enzymes.

    abstract::A comparison of the effects of the 6-(2-chloro-6-fluorobenzyl)-2-(alkylthio)pyrimidin-4(3H)-ones (2-Cl-6-F-S-DABOs) 7-12 and the related 6-(2,6-difluorobenzyl) counterparts 13-15 in HIV-1 infected cells and in the HIV-1 reverse transcriptase (RT) assays is here described. The new 2-Cl-6-F-S-DABOs showed up to picomola...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm500284x

    authors: Rotili D,Tarantino D,Nawrozkij MB,Babushkin AS,Botta G,Marrocco B,Cirilli R,Menta S,Badia R,Crespan E,Ballante F,Ragno R,Esté JA,Maga G,Mai A

    更新日期:2014-06-26 00:00:00

  • Exploiting the 4-Phenylquinazoline Scaffold for the Development of High Affinity Fluorescent Probes for the Translocator Protein (TSPO).

    abstract::The quinazoline class was exploited to search for a new translocator protein (TSPO) fluorescent probe endowed with improved affinity and residence time (RT). Computational studies on an "in-house" collection of quinazoline derivatives, featuring highly steric demanding groups at the amide nitrogen, suggested that, des...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.7b01031

    authors: Milite C,Barresi E,Da Pozzo E,Costa B,Viviano M,Porta A,Messere A,Sbardella G,Da Settimo F,Novellino E,Cosconati S,Castellano S,Taliani S,Martini C

    更新日期:2017-09-28 00:00:00

  • Quantitative structure-activity relationships for 2-[(phenylmethyl)sulfonyl]pyridine 1-oxide herbicides.

    abstract::Phenyl-substituted analogues of 2-[(phenylmethyl)sulfonyl]pyridine 1-oxide preemergent herbicides were examined in order to determine quantitative relationships between structure and activity against the following three weed species: switch grass (Panicum virgatum L.), barnyard grass (Echinochloa crusgalli L. Beauv.),...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00358a004

    authors: Doweyko AM,Bell AR,Minatelli JA,Relyea DI

    更新日期:1983-04-01 00:00:00

  • Total Synthesis and Structure-Activity Relationships Study of Odilorhabdins, a New Class of Peptides Showing Potent Antibacterial Activity.

    abstract::The spread of antibiotic-resistant pathogens is a growing concern, and new families of antibacterials are desperately needed. Odilorhabdins are a new class of antibacterial compounds that bind to the bacterial ribosome and kill bacteria through inhibition of the translation. NOSO-95C, one of the first member of this f...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.8b00790

    authors: Sarciaux M,Pantel L,Midrier C,Serri M,Gerber C,Marcia de Figueiredo R,Campagne JM,Villain-Guillot P,Gualtieri M,Racine E

    更新日期:2018-09-13 00:00:00

  • beta-Carbolines as benzodiazepine receptor ligands. 1. Synthesis and benzodiazepine receptor interaction of esters of beta-carboline-3-carboxylic acid.

    abstract::Several esters of beta-carboline-3-carboxylic acid were synthesized and tested in respect to their affinity for the benzodiazepine receptor in bovine cortex membranes. Out of these derivatives, the methyl, ethyl, and n-propyl ester were clearly the most potent, while the n-butyl, benzyl, and 3-pyridylmethyl ester were...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00358a008

    authors: Lippke KP,Schunack WG,Wenning W,Müller WE

    更新日期:1983-04-01 00:00:00

  • Pyrrolobenzodiazepine Dimer Antibody-Drug Conjugates: Synthesis and Evaluation of Noncleavable Drug-Linkers.

    abstract::Three rationally designed pyrrolobenzodiazepine (PBD) drug-linkers have been synthesized via intermediate 19 for use in antibody-drug conjugates (ADCs). They lack a cleavable trigger in the linker and consist of a maleimide for cysteine antibody conjugation, a hydrophilic spacer, and either an alkyne (6), triazole (7)...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.7b00736

    authors: Gregson SJ,Masterson LA,Wei B,Pillow TH,Spencer SD,Kang GD,Yu SF,Raab H,Lau J,Li G,Lewis Phillips GD,Gunzner-Toste J,Safina BS,Ohri R,Darwish M,Kozak KR,Dela Cruz-Chuh J,Polson A,Flygare JA,Howard PW

    更新日期:2017-12-14 00:00:00

  • Pharmacophore based receptor modeling: the case of adenosine A3 receptor antagonists. An approach to the optimization of protein models.

    abstract::To design and synthesize new potent and selective antagonists of the human A(3) adenosine receptor, pharmacophoric hypotheses were generated with the software Catalyst for a comprehensive set of compounds retrieved from previous literature. Three of these pharmacophores were used to drive the optimization of a molecul...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm051112+

    authors: Tafi A,Bernardini C,Botta M,Corelli F,Andreini M,Martinelli A,Ortore G,Baraldi PG,Fruttarolo F,Borea PA,Tuccinardi T

    更新日期:2006-07-13 00:00:00

  • Structure-activity relationships in luteinizing hormone-releasing hormone.

    abstract::Three analogs of luteinizing hormone-releasing hormone (LH-RH) of the structure less than Glu-His-Trp-Ser-Tyr-Gly-Gly-Leu-Arg-Pro-Gly-NH2, involving substitutions inpositions 1, 3, and 8 with nonprotein amino acids, have been synthesized by the solid-phase method. They are [pyro-L-alpha-(1-aminoadipic)]-LH-RH, [3-(2-n...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00226a008

    authors: Prasad KU,Roeske RW,Weitl FL,Vilchez-Martinez JA,Schally AV

    更新日期:1976-04-01 00:00:00