2-Amino-4-methyl-5-phenylethyl substituted-7-N-benzyl-pyrrolo[2,3-d]pyrimidines as novel antitumor antimitotic agents that also reverse tumor resistance.

Abstract:

:Gangjee et al. recently reported a novel series of 2-amino-4-methyl-5-phenylethyl substituted-7-benzyl-pyrrolo[2,3-d]pyrimidines, some of which exhibited two digit nanomolar antitumor and antimitotic activity and were not subject to P-glycoprotein (Pgp) or multidrug resistance protein 1 (MRP1) mediated tumor resistance (unlike the Vinca alkaloids and taxanes). Some of these compounds, in addition to their antitumor activity, had the ability to reverse the Pgp-mediated resistance to clinically used antimitotic agents. This report consists of an attempt to optimize the various activities of the parent compounds by synthetic variations of the phenyl ring of the 5-phenylethyl side chain. The target compounds were synthesized via a nine-step synthesis involving a Sonogashira reaction. The substituted phenylacetylenes as coupling partners were in turn synthesized from unactivated aryl bromides or iodides. The target compounds exhibited moderate cytotoxicity against MCF-7 tumor cells. However, most of these compounds showed improved cytotoxicity against the resistant NCI/ADR and MCF-7/VP. This study afforded an analog which reversed both Pgp-mediated as well as MRP1-mediated resistance to clinically used antimitotic agents, along with its own antimitotic mediated antitumor activity. In addition, in the NCI-60 cell line panel one of the compounds inhibited the growth of MDA-MD-435 breast cancer cell line at submicromolar concentration.

journal_name

Bioorg Med Chem

authors

Gangjee A,Namjoshi OA,Keller SN,Smith CD

doi

10.1016/j.bmc.2011.05.030

subject

Has Abstract

pub_date

2011-07-15 00:00:00

pages

4355-65

issue

14

eissn

0968-0896

issn

1464-3391

pii

S0968-0896(11)00383-X

journal_volume

19

pub_type

杂志文章
  • Synthesis of pdCpAs and transfer RNAs activated with thiothreonine and derivatives.

    abstract::N,S-diprotected L-thiothreonine and L-allo-thiothreonine derivatives were synthesized using a novel chemical strategy, and used for esterification of the dinucleotide pdCpA. The aminoacylated dinucleotides were then employed for the preparation of activated suppressor tRNA(CUA) transcripts. Thiothreonine and allo-thio...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2012.02.024

    authors: Chen S,Fahmi NE,Nangreave RC,Mehellou Y,Hecht SM

    更新日期:2012-04-15 00:00:00

  • Synthesis and biological evaluation of 8-aryl-2-morpholino-7-O-substituted benzo[e][1,3]oxazin-4-ones against DNA-PK, PI3K, PDE3A enzymes and platelet aggregation.

    abstract::A series of 40 7-(O-substituted)-2-morpholino-8-aryl-4H-benzo[e][1,3]oxazin-4-one derivatives was synthesized. They were prepared via synthesis of a key precursor, 8-bromo-7-hydroxy-2-morpholino-4H-benzo[e][1,3]oxazin-4-one 13 which was amenable to ether synthesis at the 7-position and Suzuki coupling at the 8-positio...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2017.08.022

    authors: Saifuzzaman M,Morrison R,Zheng Z,Orive S,Hamilton J,Thompson PE,Al-Rawi JMA

    更新日期:2017-10-15 00:00:00

  • Identification of 4-(2-furanyl)pyrimidin-2-amines as Janus kinase 2 inhibitors.

    abstract::Janus kinases inhibitor is considered to have therapeutic potential for the treatment of oncology and immune-inflammatory diseases. Two series of 4-(2-benzofuranyl)pyrimidin-2-amine and 4-(4,5,6,7-tetrahydrofuro[3,2-c]pyridin-2-yl)pyrimidin-2-amine derivatives have been designed and synthesized. Primary SAR studies re...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2016.10.011

    authors: Wang Y,Huang W,Xin M,Chen P,Gui L,Zhao X,Tang F,Wang J,Liu F

    更新日期:2017-01-01 00:00:00

  • Solution structure of endothelin B receptor selective antagonist RES-701-1 determined by 1H NMR spectroscopy.

    abstract::The three-dimensional structure of the endothelin B receptor (ETB) selective antagonist RES-701-1 has been determined by 1H NMR in deuterated dimethyl sulphoxide. RES-701-1 consists of 16 amino acid residues with a novel internal linkage between the beta-carboxyl group of Asp9 and the alpha-amino group of Gly1. The st...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/0968-0896(95)00122-w

    authors: Katahira R,Shibata K,Yamasaki M,Matsuda Y,Yoshida M

    更新日期:1995-09-01 00:00:00

  • New diterpenoids and the bioactivity of Erythrophleum fordii.

    abstract::A phytochemical investigation of the leaves of Erythrophleum fordii Oliv. has led to the isolation of three new cassaine-type diterpenoids, erythrofordin A (1), erythrofordin B (2) and erythrofordin C (3), as well as a norcassaine diterpenoid with a novel skeleton, norerythrofordin A (4), and 27 known compounds (5-31)...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2008.09.021

    authors: Tsao CC,Shen YC,Su CR,Li CY,Liou MJ,Dung NX,Wu TS

    更新日期:2008-11-15 00:00:00

  • Identification of sortase substrates by specificity profiling.

    abstract::Sortases catalyze the attachment of surface proteins to the peptidoglycan layer of gram-positive bacteria and further represent powerful tools of protein chemistry. During catalysis sortases cleave a donor substrate containing the LPxTG (x=any amino acid) sorting motif under formation of an enzyme-bound thioester and ...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2017.06.033

    authors: Schmohl L,Bierlmeier J,von Kügelgen N,Kurz L,Reis P,Barthels F,Mach P,Schutkowski M,Freund C,Schwarzer D

    更新日期:2017-09-15 00:00:00

  • Physicochemical and biological study of selected hydrophobic polyethylenimine-based polycationic liposomes and their complexes with DNA.

    abstract::Non-viral gene therapy is based on the development of efficient and safe gene carrier systems able to transfer DNA into cells. Polyethylenimine (PEI), the most promising non-viral vector, with its high cationic-charge-density potential is able (1) to compact DNA in complexes (polyplexes) smaller than those formed by l...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2006.10.066

    authors: Masotti A,Moretti F,Mancini F,Russo G,Di Lauro N,Checchia P,Marianecci C,Carafa M,Santucci E,Ortaggi G

    更新日期:2007-02-01 00:00:00

  • Synthesis and fungicidal activity of enantiomerically pure (R)- and (S)-silicon-containing azole fungicides.

    abstract::Enantiomerically pure (R)- and (S)-1-(1H-1,2,4-triazol-1-yl)-2-(4-fluorophenyl)-3-trimethylsilylpropan-2-ol 1 were prepared via an enantioselective Grignard reaction. The absolute stereochemistry of 1 was determined by X-ray analysis. In a comparison of in vitro antifungal activities of the enantiomers, the (-)-enanti...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2004.04.027

    authors: Itoh H,Furukawa Y,Tsuda M,Takeshiba H

    更新日期:2004-07-01 00:00:00

  • Fluoroalkene modification of mercaptoacetamide-based histone deacetylase inhibitors.

    abstract::Inhibitors of histone deacetylases (HDAC) are emerging as a promising class of anti-cancer agents. The mercaptoacetoamide-based inhibitors are reported to be less toxic than hydroxamate and are worthy of further consideration. Therefore, we have designed a series of analogs as potential inhibitors of HDACs, in which t...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2009.12.005

    authors: Osada S,Sano S,Ueyama M,Chuman Y,Kodama H,Sakaguchi K

    更新日期:2010-01-15 00:00:00

  • Synthesis and antiprotozoal activity of dicationic 2,6-diphenylpyrazines and aza-analogues.

    abstract::Dicationic 2,6-diphenylpyrazines, aza-analogues and prodrugs were synthesized; evaluated for DNA affinity, activity against Trypanosoma brucei rhodesiense (T. b. r.) and Plasmodium falciparum (P. f.) in vitro, efficacy in T. b. r. STIB900 acute and T. b. brucei GVR35 CNS mouse models. Most diamidines gave poly(dA-dT)2...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2013.08.006

    authors: Hu L,Patel A,Bondada L,Yang S,Wang MZ,Munde M,Wilson WD,Wenzler T,Brun R,Boykin DW

    更新日期:2013-11-01 00:00:00

  • Chemoenzymatic synthesis of CMP-sialic acid derivatives by a one-pot two-enzyme system: comparison of substrate flexibility of three microbial CMP-sialic acid synthetases.

    abstract::Three C terminal His6-tagged recombinant microbial CMP-sialic acid synthetases [EC 2.7.7.43] cloned from Neisseria meningitidis group B, Streptococcus agalactiae serotype V, and Escherichia coli K1, respectively, were evaluated for their ability in the synthesis of CMP-sialic acid derivatives in a one-pot two-enzyme s...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2004.09.030

    authors: Yu H,Yu H,Karpel R,Chen X

    更新日期:2004-12-15 00:00:00

  • Development of a purine-scaffold novel class of Hsp90 binders that inhibit the proliferation of cancer cells and induce the degradation of Her2 tyrosine kinase.

    abstract::The first published synthesis and characterization of a purine-scaffold library of hsp90 inhibitors is presented. The purine-scaffold represents a platform for the creation of easily synthesizable and derivatizable soluble molecules that are amenable for oral administration. The most active compound of the series (71)...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/s0968-0896(02)00253-5

    authors: Chiosis G,Lucas B,Shtil A,Huezo H,Rosen N

    更新日期:2002-11-01 00:00:00

  • Modulation of remote DNA oxidation by hybridization with peptide nucleic acids (PNA).

    abstract::We have examined the efficiency of DNA photooxidation in DNA/PNA duplex and DNA/(PNA)(2) triplex for the first time. DNA/PNA duplex was cleaved at GG steps by external riboflavin with high efficiency like specific GG cleavage in DNA/DNA duplex. However, the 5'G selectivity of the GG oxidation in DNA/PNA duplex was muc...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/s0968-0896(01)00320-0

    authors: Okamoto A,Tanabe K,Dohno C,Saito I

    更新日期:2002-03-01 00:00:00

  • Synthesis and screening of a cyclic peptide library: discovery of small-molecule ligands against human prolactin receptor.

    abstract::Prolactin receptor is involved in normal lactation and reproduction; however, excessive prolactin levels can cause various reproductive disorders such as prolactinomas. Small-molecule antagonists against the human prolactin receptor (hPRLr) thus have potential clinical applications and may serve as useful molecular pr...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2008.01.015

    authors: Liu T,Joo SH,Voorhees JL,Brooks CL,Pei D

    更新日期:2009-02-01 00:00:00

  • In-situ side-chain peptide cyclization as a breaker strategy against the amyloid aggregating peptide.

    abstract::Accumulation and deposition of misfolded amyloid β (Aβ) peptide outside the nerve cells are one of the major causes of Alzheimer's disease (AD). To date, one of the promising therapeutic strategies for AD is to block the early steps associated with the aggregation of Aβ peptide. We have developed synthetic breaker pep...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2021.116017

    authors: Ghosh N,Kundu LM

    更新日期:2021-01-16 00:00:00

  • Biochemical and transcriptional profiling to triage additional activities in a series of IGF-1R/IR inhibitors.

    abstract::Therapeutic development of a targeted agent involves a series of decisions over additional activities that may be ignored, eliminated or pursued. This paper details the concurrent application of two methods that provide a spectrum of information about the biological activity of a compound: biochemical profiling on a l...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2011.10.090

    authors: Ross-Macdonald P,de Silva H,Patel V,Truong A,He A,Neuhaus I,Tilford C,Ji R,Siemers N,Greer A,Carboni J,Gottardis M,Menard K,Lee F,Dodier M,Frennesson D,Sampognaro A,Saulnier M,Trainor G,Vyas D,Zimmermann K,Wittm

    更新日期:2012-03-15 00:00:00

  • Synthesis and structure-activity relationship of new 1,5-dialkyl-1,5-benzodiazepines as cholecystokinin-2 receptor antagonists.

    abstract::This article deals with the synthesis and the activities of some 1,5-dialkyl-3-arylureido-1,5-benzodiazepin-2,4-diones which were prepared as potential CCK2 antagonists, with the intention to find a possible follow up of our lead compound GV150013, showing an improved pharmacokinetic profile. The phenyl ring at N-5 wa...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2011.05.057

    authors: Roberts K,Ursini A,Barnaby R,Cassarà PG,Corsi M,Curotto G,Donati D,Feriani A,Finizia G,Marchioro C,Niccolai D,Oliosi B,Polinelli S,Ratti E,Reggiani A,Tedesco G,Tranquillini ME,Trist DG,van Amsterdam FT

    更新日期:2011-07-15 00:00:00

  • Zinc(II) complexes of the second-generation quinolone antibacterial drug enrofloxacin: Structure and DNA or albumin interaction.

    abstract::Zinc mononuclear complexes with the second-generation quinolone antibacterial drug enrofloxacin in the absence or presence of a nitrogen donor heterocyclic ligand 1,10-phenanthroline or 2,2'-bipyridine have been synthesized and characterized. Enrofloxacin is on deprotonated mode acting as a bidentate ligand coordinate...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2010.02.021

    authors: Tarushi A,Raptopoulou CP,Psycharis V,Terzis A,Psomas G,Kessissoglou DP

    更新日期:2010-04-01 00:00:00

  • Iromycins from Streptomyces sp. and from synthesis: new inhibitors of the mitochondrial electron transport chain.

    abstract::Two new alpha-pyridone metabolites, iromycins E and F, were isolated from cultures of strain Streptomyces sp. Dra 17, thus expanding the recently discovered iromycin family. The inhibitory potential on the mitochondrial respiratory chain was examined and revealed that iromycin metabolites block NADH oxidation in beef ...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2007.11.023

    authors: Surup F,Shojaei H,von Zezschwitz P,Kunze B,Grond S

    更新日期:2008-02-15 00:00:00

  • Alkylation of a human telomere sequence by heterotrimeric chlorambucil PI polyamide conjugates.

    abstract::We designed and synthesized human telomere alkylating N-methylpyrrole-N-methylimidazole (PI) polyamide conjugates (1-6). The C-type conjugates 1-3 possessed a chlorambucil moiety at the C terminus, whereas the N-type conjugates 4-6 had one of these moieties at the N terminus. The DNA alkylating activity of these conju...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2010.03.011

    authors: Kashiwazaki G,Bando T,Shinohara K,Minoshima M,Kumamoto H,Nishijima S,Sugiyama H

    更新日期:2010-04-15 00:00:00

  • Emerging targets and new small molecule therapies in Parkinson's disease treatment.

    abstract::Parkinson's disease (PD) is a common chronic degenerative disease of the central nervous system. Due to a rapidly aging society worldwide, PD morbidity is on the rise; however, the treatment of PD with conventional drugs carries serious adverse reactions and cannot fix the root cause of PD, the degeneration of dopamin...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章,评审

    doi:10.1016/j.bmc.2016.02.030

    authors: Zhang H,Tong R,Bai L,Shi J,Ouyang L

    更新日期:2016-04-01 00:00:00

  • Synthesis, 3D-QSAR, and docking studies of 1-phenyl-1H-1,2,3-triazoles as selective antagonists for beta3 over alpha1beta2gamma2 GABA receptors.

    abstract::A series of 16 1-phenyl-1H-1,2,3-triazoles with substituents at both the 4- and 5-positions of the triazole ring were synthesized, and a total of 49 compounds, including previously reported 4- or 5-monosubstituted analogues, were examined for their ability to inhibit the specific binding of [(3)H]4'-ethynyl-4-n-propyl...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2007.05.039

    authors: Alam MS,Huang J,Ozoe F,Matsumura F,Ozoe Y

    更新日期:2007-08-01 00:00:00

  • Synthesis of novel 7-oxo and 7-hydroxy trifluoroallocolchicinoids with cytotoxic effect.

    abstract::The synthesis of 7-oxo and 7-hydroxy trifluoroallocolchicinoids was achieved through the intramolecular cyclization of o-phenyl-β-phenylalanines. The resulting compounds were evaluated for their cytotoxic activity against KB cells and their inhibitory effect towards the polymerization of tubulin. The results yielded s...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2012.02.043

    authors: Chosson E,Santoro F,Rochais C,Santos JS,Legay R,Thoret S,Cresteil T,Sinicropi MS,Besson T,Dallemagne P

    更新日期:2012-04-15 00:00:00

  • Structure-activity correlations for beta-phenethylamines at human trace amine receptor 1.

    abstract::A cell line in which RD-HGA16 cells were stably transfected with the hTAAR 1 receptor was created and utilized to carry out a systematic evaluation of a series of beta-phenethylamines. Fair agreement was observed with data obtained for aryl and ethylene chain substituted analogs in an AV12-664 cell line in which hemag...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2008.06.009

    authors: Lewin AH,Navarro HA,Mascarella SW

    更新日期:2008-08-01 00:00:00

  • Drug design and synthesis of epsilon opioid receptor agonist: 17-(cyclopropylmethyl)-4,5alpha-epoxy-3,6beta-dihydroxy-6,14-endoethenomorphinan-7alpha-(N-methyl-N-phenethyl)carboxamide (TAN-821) inducing antinociception mediated by putative epsilon opioid

    abstract::Here we report the new drug design and synthesis of a series of 6,14-endoethenomorphinan-7-carboxamide derivatives as a putative epsilon opioid receptor agonist. One of these compounds, 17-(cyclopropylmethyl)-4,5alpha-epoxy-3,6beta-dihydroxy-6,14-endoethenomorphinan-7alpha-(N-methyl-N-phenethyl)carboxamide (TAN-821), ...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2004.05.024

    authors: Fujii H,Narita M,Mizoguchi H,Murachi M,Tanaka T,Kawai K,Tseng LF,Nagase H

    更新日期:2004-08-01 00:00:00

  • Irreversibly inhibitory kinetics of 3,5-dihydroxyphenyl decanoate on mushroom (Agaricus bisporus) tyrosinase.

    abstract::3,5-Dihydroxyphenyl decanoate (DPD) is found to inhibit the diphenolase activity of tyrosinase from mushroom (Agaricus bisporus). The effects of DPD on the diphenolase activity of mushroom tyrosinase have been studied. The results show that the enzyme activity decreases very slowly with an increase in DPD concentratio...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2005.06.034

    authors: Qiu L,Chen QX,Wang Q,Huang H,Song KK

    更新日期:2005-11-15 00:00:00

  • Development of a platform for activatable fluorescent substrates of glucose transporters (GLUTs).

    abstract::We have developed a platform for activatable fluorescent substrates of glucose transporters (GLUTs). We firstly conjugated fluorescein to glucosamine via an amide or methylene linker at the C-2 position of d-glucosamine, but the resulting compounds, FLG1 and FLG2, showed no uptake into MIN6 cells. So, we changed the f...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2019.02.055

    authors: Takasugi T,Hanaoka K,Sasaki A,Ikeno T,Komatsu T,Ueno T,Yamada K,Urano Y

    更新日期:2019-05-15 00:00:00

  • Comparison of the dark and light-induced toxicity of thio and seleno analogues of the thiopyrylium dye AA1.

    abstract::2,6-Bis(4-anilino)-4-(4-N,N-dimethylanilino)thiopyrylium chloride (AA1) and -selenopyrylium chloride (AA1-Se) and 2,6-bis(4-anilino)-4-(4-N-morpholinophenyl)thiopyrylium chloride (1) and -selenopyrylium chloride (2) were prepared via the addition of 4-N,N-dimethylanilino magnesium bromide and 4-N-morpholinophenyl magn...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2004.03.025

    authors: Detty MR,Gibson SL,Hilf R

    更新日期:2004-05-15 00:00:00

  • Molecular modifications on carboxylic acid derivatives as potent histone deacetylase inhibitors: Activity and docking studies.

    abstract::In the light of known HDAC inhibitors, 33 carboxylic acid derivatives were tested to understand the structural requirements for HDAC inhibition activity. Several modifications were applied to develop the structure-activity relationships of carboxylic acid HDAC inhibitors. HDAC inhibition activities were investigated i...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2009.05.042

    authors: Bora-Tatar G,Dayangaç-Erden D,Demir AS,Dalkara S,Yelekçi K,Erdem-Yurter H

    更新日期:2009-07-15 00:00:00

  • Alkyl deoxy-arabino-hexopyranosides: synthesis, surface properties, and biological activities.

    abstract::Octyl and dodecyl glycosides possessing 2-deoxy-arabino-hexopyranoside moieties belonging to the D- and L-series in their alpha- and beta-forms were synthesized by reaction of an acetyl protected glycal with octanol or dodecanol, catalyzed by triphenylphosphine hydrobromide, followed by deprotection. Their surface pro...

    journal_title:Bioorganic & medicinal chemistry

    pub_type: 杂志文章

    doi:10.1016/j.bmc.2008.01.020

    authors: Silva FV,Goulart M,Justino J,Neves A,Santos F,Caio J,Lucas S,Newton A,Sacoto D,Barbosa E,Santos MS,Rauter AP

    更新日期:2008-04-01 00:00:00