Ligand-Based Design of Nondimethylphenyl-Diarylpyrimidines with Improved Metabolic Stability, Safety, and Oral Pharmacokinetic Profiles.

Abstract:

:A series of nondimethylphenyl-diarylpyrimidines with much lower cytotoxicities than their dimethyl analogues were developed. Compound B13 with a difluorobiphenyl moiety showed the highest antiviral activity against WT, mutant strains, and RT. The hydrochloride form of B13 exhibited an improved water solubility of 5.6 μg/mL compared with ETR (≪1 μg/mL), better stability in human and rat liver microsomes, and a great oral bioavailability of 44%, making it promising as a drug candidate. In addition, no apparent toxicity was observed in the acute toxicity assay (2 g/kg) and HE staining.

journal_name

J Med Chem

authors

Sang Y,Han S,Pannecouque C,De Clercq E,Zhuang C,Chen F

doi

10.1021/acs.jmedchem.9b01446

subject

Has Abstract

pub_date

2019-12-26 00:00:00

pages

11430-11436

issue

24

eissn

0022-2623

issn

1520-4804

journal_volume

62

pub_type

杂志文章
  • Synthesis and evaluation of novel radioligands for positron emission tomography imaging of metabotropic glutamate receptor subtype 1 (mGluR1) in rodent brain.

    abstract::We designed three novel positron emission tomography ligands, N-(4-(6-(isopropylamino)pyrimidin-4-yl)-1,3-thiazol-2-yl)-4-[(11)C]methoxy-N-methylbenzamide ([(11)C]6), 4-[(18)F]fluoroethoxy-N-[4-[6-(isopropylamino)pyrimidin-4-yl]-1,3-thiazol-2-yl]-N-methylbenzamide ([(18)F]7), and 4-[(18)F]fluoropropoxy-N-[4-[6-(isopro...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm201590g

    authors: Fujinaga M,Yamasaki T,Yui J,Hatori A,Xie L,Kawamura K,Asagawa C,Kumata K,Yoshida Y,Ogawa M,Nengaki N,Fukumura T,Zhang MR

    更新日期:2012-03-08 00:00:00

  • Studies of antitumor agents. 1. Resolution of racemic 1-(tetrahydro-2-furanyl)-k-fluorouracil into the R and S isomers and examination of the biological activities of the isomers.

    abstract::1-(Tetrahydro-2-furanyl)-5-fluorouracil (Thf-FU), which is named Ftorafur or FT-207 and is used clinically as an antitumor agent, was conveniently synthesized by condensation of the trimethylsilyl derivative of 5-fluorouracil with 2-acetoxytetrahydrofuran using NaI as a catalyst. This optically inactive Thf-FU was res...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00222a011

    authors: Yasumoto M,Moriyama A,Unemi N,Hashimoto S,Suzue T

    更新日期:1977-12-01 00:00:00

  • Development of predictive retention-activity relationship models of tricyclic antidepressants by micellar liquid chromatography.

    abstract::The distribution of tricyclic antidepressants from plasma to brain, where these drugs exert their main clinical action, and other organs is related to transport events across the cell membranes of the different tissues. It could be expected that all the molecular features that condition the transport processes (mainly...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm9910369

    authors: Quiñones-Torrelo C,Sagrado S,Villanueva-Camañas RM,Medina-Hernández MJ

    更新日期:1999-08-12 00:00:00

  • Design and crystal structures of protein kinase B-selective inhibitors in complex with protein kinase A and mutants.

    abstract::Protein kinase B (PKB)-selective inhibitors were designed, synthesized, and cocrystallized using the AGC kinase family protein kinase A (PKA, often called cAMP-dependent protein kinase); PKA has been used as a surrogate for other members of this family and indeed for protein kinases in general. The high homology betwe...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm049701n

    authors: Breitenlechner CB,Friebe WG,Brunet E,Werner G,Graul K,Thomas U,Künkele KP,Schäfer W,Gassel M,Bossemeyer D,Huber R,Engh RA,Masjost B

    更新日期:2005-01-13 00:00:00

  • A Conformational Restriction Strategy for the Identification of a Highly Selective Pyrimido-pyrrolo-oxazine mTOR Inhibitor.

    abstract::The mechanistic target of rapamycin (mTOR) plays a pivotal role in growth and tumor progression and is an attractive target for cancer treatment. ATP-competitive mTOR kinase inhibitors (TORKi) have the potential to overcome limitations of rapamycin derivatives in a wide range of malignancies. Herein, we exploit a conf...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.9b00972

    authors: Borsari C,Rageot D,Dall'Asen A,Bohnacker T,Melone A,Sele AM,Jackson E,Langlois JB,Beaufils F,Hebeisen P,Fabbro D,Hillmann P,Wymann MP

    更新日期:2019-09-26 00:00:00

  • Small Molecule Inhibitors of Ca(2+)-S100B Reveal Two Protein Conformations.

    abstract::The drug pentamidine inhibits calcium-dependent complex formation with p53 ((Ca)S100B·p53) in malignant melanoma (MM) and restores p53 tumor suppressor activity in vivo. However, off-target effects associated with this drug were problematic in MM patients. Structure-activity relationship (SAR) studies were therefore c...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.5b01369

    authors: Cavalier MC,Ansari MI,Pierce AD,Wilder PT,McKnight LE,Raman EP,Neau DB,Bezawada P,Alasady MJ,Charpentier TH,Varney KM,Toth EA,MacKerell AD Jr,Coop A,Weber DJ

    更新日期:2016-01-28 00:00:00

  • Ergot alkaloids. Synthesis of nitrosourea derivatives of ergolines as potential anticancer agents.

    abstract::Nitrosourea derivatives of ergolines have been synthesized for the purpose of obtaining agents with both prolactin-and tumor-inhibitory activity. Two derivatives of 8-amino-6-methylergoline (3), 8-[3-(2-chloroethyl)-3-nitrosoureido]-1-nitroso-6-methylergoline (5c) and 8-[3-2-chloroethyl)-3-nitrosoureido]-6-methylergol...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00187a008

    authors: Crider AM,Lu CK,Floss HG,Cassady JM,Clemens JA

    更新日期:1979-01-01 00:00:00

  • Discovery of novel cyanodihydropyridines as potent mineralocorticoid receptor antagonists.

    abstract::A new 1,4-dihydropyridine 5a, containing a cyano group at the C3 position, was recently reported to possess excellent mineralocorticoid receptor (MR) antagonist in vitro potency and no calcium channel-blocker (CCB) activity. In the present study, we report the structure-activity relationships of this novel series of c...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm100506y

    authors: Arhancet GB,Woodard SS,Iyanar K,Case BL,Woerndle R,Dietz JD,Garland DJ,Collins JT,Payne MA,Blinn JR,Pomposiello SI,Hu X,Heron MI,Huang HC,Lee LF

    更新日期:2010-08-26 00:00:00

  • Aryl bis(diazeniumdiolates): potent inducers of S-glutathionylation of cellular proteins and their in vitro antiproliferative activities.

    abstract::A number of bis(diazeniumdiolates) that we designed to release up to 4 mol of nitric oxide (NO) and that are structural analogues of the NO prodrug and anticancer lead compound O(2)-{2,4-dinitro-5-[4-(N-methylamino)benzoyloxy]phenyl} 1-(N,N-dimethylamino)diazen-1-ium-1,2- diolate (PABA/NO) were synthesized and studied...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm800831y

    authors: Andrei D,Maciag AE,Chakrapani H,Citro ML,Keefer LK,Saavedra JE

    更新日期:2008-12-25 00:00:00

  • Quantitative conformationally sampled pharmacophore for delta opioid ligands: reevaluation of hydrophobic moieties essential for biological activity.

    abstract::Recent studies have indicated several therapeutic applications for delta opioid agonists and antagonists. To exploit the therapeutic potential of delta opioids developing a structural basis for the activity of ligands at the delta opioid receptor is essential. The conformationally sampled pharmacophore (CSP) method (B...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm0612463

    authors: Bernard D,Coop A,MacKerell AD Jr

    更新日期:2007-04-19 00:00:00

  • Discovery of 8-Methyl-pyrrolo[1,2-a]pyrazin-1(2H)-one Derivatives as Highly Potent and Selective Bromodomain and Extra-Terminal (BET) Bromodomain Inhibitors.

    abstract::The bromodomain and extra-terminal (BET) family proteins have recently emerged as promising drug targets for cancer therapy. In this study, identification of an 8-methyl-pyrrolo[1,2-a]pyrazin-1(2H)-one fragment (47) as a new binder to the BET bromodomains and the subsequent incorporation of fragment 47 to the scaffold...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.9b01784

    authors: Li Z,Xiao S,Yang Y,Chen C,Lu T,Chen Z,Jiang H,Chen S,Luo C,Zhou B

    更新日期:2020-04-23 00:00:00

  • 2-(Alkylamino)nicotinic acid and analogs. Potent angiotensin II antagonists.

    abstract::A series of pyridines and other six-membered ring heterocycles connected to a biphenyltetrazole with a -CH2-NR'-link (1) were discovered to be potent angiotensin II antagonists. In the pyrimidine carboxylic acid series (W = CR, X = N, Y = CH, Z = COOH), compounds with an alkyl group (R') on the exocyclic nitrogen were...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00070a012

    authors: Winn M,De B,Zydowsky TM,Altenbach RJ,Basha FZ,Boyd SA,Brune ME,Buckner SA,Crowell D,Drizin I

    更新日期:1993-09-03 00:00:00

  • Evidence of the preferential involvement of mu receptors in analgesia using enkephalins highly selective for peripheral mu or delta receptors.

    abstract::In order to study the preferential involvement of mu or delta receptors in the analgesic effects of enkephalins, several peptides which selectively interact with these two kinds of receptors in peripheral organs were synthesized. The inhibitory potency on the electrically stimulated mouse vas deferens (delta receptors...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00142a002

    authors: Gacel G,Fournié-Zaluski MC,Fellion E,Roques BP

    更新日期:1981-10-01 00:00:00

  • Novel synthetic inhibitors of selectin-mediated cell adhesion: synthesis of 1,6-bis[3-(3-carboxymethylphenyl)-4-(2-alpha-D- mannopyranosyloxy)phenyl]hexane (TBC1269).

    abstract::Reports of a high-affinity ligand for E-selectin, sialyl di-Lewis(x) (sLe(x)Le(x), 1), motivated us to incorporate modifications to previously reported biphenyl-based inhibitors that would provide additional interactions with the protein. These compounds were assayed for the ability to inhibit the binding of sialyl Le...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm9704917

    authors: Kogan TP,Dupré B,Bui H,McAbee KL,Kassir JM,Scott IL,Hu X,Vanderslice P,Beck PJ,Dixon RA

    更新日期:1998-03-26 00:00:00

  • Structure-activity studies on antidepressant 2,2-diarylethylamines.

    abstract::A series of 2,2-diarylethylamine derivatives has been examined for potential antidepressant activity in the tetrabenazine (TBZ) test. Diethanolamine 4 (McN-4187) was one of the more potent compounds despite its polar alcohol functionalities [ED50 values of 15 mg/kg (exploratory activity) and 1.5 mg/kg (ptosis)]. Struc...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00374a022

    authors: Maryanoff BE,Nortey SO,Gardocki JF

    更新日期:1984-08-01 00:00:00

  • Synthesis of potent cyclic hexapeptide NK-1 antagonists. Use of a minilibrary in transforming a peptidal somatostatin receptor ligand into an NK-1 receptor ligand via a polyvalent peptidomimetic.

    abstract::The endogenous peptides somatostatin (SRIF) and substance P comprise very different structures. Although both bind G-protein-coupled receptors, the SRIF receptors (SSTR 1-5) recognize SRIF and related peptides which retain its beta-turn such as the potent cyclic hexapeptide SRIF agonist L-363,301 (6a), but not substan...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm960281e

    authors: Hirschmann R,Yao W,Cascieri MA,Strader CD,Maechler L,Cichy-Knight MA,Hynes J Jr,van Rijn RD,Sprengeler PA,Smith AB 3rd

    更新日期:1996-06-21 00:00:00

  • Structural studies on bioactive compounds. 39. Biological consequences of the structural modification of DHFR-inhibitory 2,4-diamino-6-(4-substituted benzylamino-3-nitrophenyl)-6-ethylpyrimidines ('benzoprims').

    abstract::Benzimidazole-N-oxide modifications of potent lipophilic dihydrofolate reductase (DHFR) inhibitors (e.g., methylbenzoprim 1 and dichlorobenzoprim 2) have been prepared by base-promoted cyclization of the nitrophenylbenzylamino groups to explore the possibility that abrogation of DHFR-inhibitory activity might reveal c...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm040785+

    authors: Richardson ML,Croughton KA,Matthews CS,Stevens MF

    更新日期:2004-07-29 00:00:00

  • Synthesis and biological evaluation of novel bisbenzimidazoles as Escherichia coli topoisomerase IA inhibitors and potential antibacterial agents.

    abstract::Novel bisbenzimidazole inhibitors of bacterial type IA topoisomerase are of interest for the development of new antibacterial agents that are impacted by target-mediated cross resistance with fluoroquinolones. The present study demonstrates the successful synthesis and evaluation of bisbenzimidazole analogues as Esche...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm5003028

    authors: Nimesh H,Sur S,Sinha D,Yadav P,Anand P,Bajaj P,Virdi JS,Tandon V

    更新日期:2014-06-26 00:00:00

  • A Unique Approach to Design Potent and Selective Cyclic Adenosine Monophosphate Response Element Binding Protein, Binding Protein (CBP) Inhibitors.

    abstract::The epigenetic regulator CBP/P300 presents a novel therapeutic target for oncology. Previously, we disclosed the development of potent and selective CBP bromodomain inhibitors by first identifying pharmacophores that bind the KAc region and then building into the LPF shelf. Herein, we report the "hybridization" of a v...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.7b01372

    authors: Bronner SM,Murray J,Romero FA,Lai KW,Tsui V,Cyr P,Beresini MH,de Leon Boenig G,Chen Z,Choo EF,Clark KR,Crawford TD,Jayaram H,Kaufman S,Li R,Li Y,Liao J,Liang X,Liu W,Ly J,Maher J,Wai J,Wang F,Zheng A,Zhu X

    更新日期:2017-12-28 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

  • Synthesis and biological evaluation of 2-(3',4',5'-trimethoxybenzoyl)-3-amino 5-aryl thiophenes as a new class of tubulin inhibitors.

    abstract::2-(3',4',5'-Trimethoxybenzoyl)-3-amino-5-aryl/heteroaryl thiophene derivatives were synthesized and evaluated for antiproliferative activity, inhibition of tubulin polymerization, and cell cycle effects. SARs were elucidated with various substitutions on the aryl moiety 5-position of the thienyl ring. Substituents at ...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm060804a

    authors: Romagnoli R,Baraldi PG,Remusat V,Carrion MD,Cara CL,Preti D,Fruttarolo F,Pavani MG,Tabrizi MA,Tolomeo M,Grimaudo S,Balzarini J,Jordan MA,Hamel E

    更新日期:2006-10-19 00:00:00

  • Lead-like Drugs: A Perspective.

    abstract::Lead-like drugs, or drugs below molecular weight 300, are an important and sometimes overlooked component of the current pharmacopeia and contemporary medicinal chemistry practice. To examine the recent state-of-the-art in lead-like drug discovery, we surveyed recent drug approvals from 2011 to 2017 and top 200 prescr...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章,评审

    doi:10.1021/acs.jmedchem.8b00407

    authors: Raymer B,Bhattacharya SK

    更新日期:2018-12-13 00:00:00

  • Discovery of 6alpha-ethyl-23(S)-methylcholic acid (S-EMCA, INT-777) as a potent and selective agonist for the TGR5 receptor, a novel target for diabesity.

    abstract::In the framework of the design and development of TGR5 agonists, we reported that the introduction of a C(23)(S)-methyl group in the side chain of bile acids such as chenodeoxycholic acid (CDCA) and 6-ethylchenodeoxycholic acid (6-ECDCA, INT-747) affords selectivity for TGR5. Herein we report further lead optimization...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm901390p

    authors: Pellicciari R,Gioiello A,Macchiarulo A,Thomas C,Rosatelli E,Natalini B,Sardella R,Pruzanski M,Roda A,Pastorini E,Schoonjans K,Auwerx J

    更新日期:2009-12-24 00:00:00

  • New dual inhibitors of neutral endopeptidase and angiotensin-converting enzyme: rational design, bioavailability, and pharmacological responses in experimental hypertension.

    abstract::In the treatment of cardiovascular diseases, it could be of therapeutic interest to associate the hypotensive effects resulting from the inhibition of angiotensin II formation, ensured by endothelial angiotensin-converting enzyme (ACE), with the diuretic and natriuretic responses due to the protection of the endogenou...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00034a005

    authors: Fournié-Zaluski MC,Coric P,Turcaud S,Rousselet N,Gonzalez W,Barbe B,Pham I,Jullian N,Michel JB,Roques BP

    更新日期:1994-04-15 00:00:00

  • 3-arylimino-2-indolones are potent and selective galanin GAL3 receptor antagonists.

    abstract::A series of 3-imino-2-indolones are the first published, high-affinity antagonists of the galanin GAL3 receptor. One example, 1,3-dihydro-1-phenyl-3-[[3-(trifluoromethyl)phenyl]imino]-2H-indol-2-one (9), was shown to have high affinity for the human GAL3 receptor (Ki=17 nM) and to be highly selective for GAL3 over a b...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm060001n

    authors: Konkel MJ,Lagu B,Boteju LW,Jimenez H,Noble S,Walker MW,Chandrasena G,Blackburn TP,Nikam SS,Wright JL,Kornberg BE,Gregory T,Pugsley TA,Akunne H,Zoski K,Wise LD

    更新日期:2006-06-29 00:00:00

  • Characterization of the interaction between human alpha-thrombin and methyl 3-(2-methyl-1-oxopropoxy)[1]benzothieno[3,2-b]furan-2-carboxylate (LY806303) using electrospray mass spectrometry and tandem mass spectrometry.

    abstract::Electrospray ionization mass spectrometry (ESI-MS) and tandem mass spectrometry (MS/MS) have been used for the first time to study the interaction of human alpha-thrombin with methyl 3-(2-methyl-1-oxopropoxy)[1]benzothieno[3,2-b]furan-2-carbox ylate (LY806303; 1), a potent and selective inhibitor whose mechanism of ac...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00068a012

    authors: Sall DJ,Kaiser RE Jr

    更新日期:1993-08-06 00:00:00

  • Structure-Based Design of N-(5-Phenylthiazol-2-yl)acrylamides as Novel and Potent Glutathione S-Transferase Omega 1 Inhibitors.

    abstract::Using reported glutathione S-transferase omega 1 (GSTO1-1) cocrystal structures, we designed and synthesized acrylamide-containing compounds that covalently bind to Cys32 on the catalytic site. Starting from a thiazole derivative 10 (GSTO1-1 IC50 = 0.6 μM), compound 18 was synthesized and cocrystallized with GSTO1. Mo...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.8b01960

    authors: Dai W,Samanta S,Xue D,Petrunak EM,Stuckey JA,Han Y,Sun D,Wu Y,Neamati N

    更新日期:2019-03-28 00:00:00

  • Probing the steric space at the floor of the D1 dopamine receptor orthosteric binding domain: 7α-, 7β-, 8α-, and 8β-methyl substituted dihydrexidine analogues.

    abstract::To probe the space at the floor of the orthosteric ligand binding site in the dopamine D(1) receptor, four methylated analogues of dihydrexidine (DHX) were synthesized with substitutions at the 7 and 8 positions. The 8α-axial, 8β-equatorial, and 7α-equatorial were synthesized by photochemical cyclization of appropriat...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm200334c

    authors: Cueva JP,Gallardo-Godoy A,Juncosa JI,Vidi PA,Lill MA,Watts VJ,Nichols DE

    更新日期:2011-08-11 00:00:00

  • N2-substituted O6-cyclohexylmethylguanine derivatives: potent inhibitors of cyclin-dependent kinases 1 and 2.

    abstract::The adenosine 5'-triphosphate (ATP) competitive cyclin-dependent kinase inhibitor O(6)-cyclohexylmethylguanine (NU2058, 1) has been employed as the lead in a structure-based drug discovery program resulting in the discovery of the potent CDK1 and -2 inhibitor NU6102 (3, IC(50) = 9.5 nM and 5.4 nM vs CDK1/cyclinB and C...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm0311442

    authors: Hardcastle IR,Arris CE,Bentley J,Boyle FT,Chen Y,Curtin NJ,Endicott JA,Gibson AE,Golding BT,Griffin RJ,Jewsbury P,Menyerol J,Mesguiche V,Newell DR,Noble ME,Pratt DJ,Wang LZ,Whitfield HJ

    更新日期:2004-07-15 00:00:00

  • Mono- or diphenylpyridazines connected to N-(2,4-difluorophenyl)-N'-heptylurea as acyl-CoA:cholesterol acyltransferase inhibitors.

    abstract::Mono- and diphenylpyridazine ureido derivatives, structurally related to DuP 128, were synthesized and tested for their inhibitory activity against ACAT isolated from rat liver microsomes. Several compounds displayed ACAT inhibition in the micromolar range. The amino derivatives 4a-c were also tested against hACAT-1 a...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm050703x

    authors: Gelain A,Bettinelli I,Barlocco D,Kwon BM,Jeong TS,Cho KH,Toma L

    更新日期:2005-12-01 00:00:00