메뉴 건너뛰기




Volumn 43, Issue 4, 2012, Pages 1779-1790

Novel emissive bio-inspired non-proteinogenic coumarin-Alanine amino acid: Fluorescent probe for polyfunctional systems

Author keywords

Acridine; Alanine; Coumarin; Lanthanide(III); Liposomes; Transition metals

Indexed keywords

ACRIDINE; ALANINE; ALUMINUM; CADMIUM; COUMARIN; COUMARIN ALANINE AMINO ACID; EUROPIUM; LANTHANIDE; LIPOSOME; TERBIUM; UNCLASSIFIED DRUG; ZINC ION;

EID: 84867576051     PISSN: 09394451     EISSN: 14382199     Source Type: Journal    
DOI: 10.1007/s00726-012-1262-6     Document Type: Article
Times cited : (11)

References (47)
  • 3
    • 84867580215 scopus 로고
    • Medicinal chemical monograph
    • Ariens EJ (ed) Academic Press, New York
    • Albert A(1972) Medicinal chemical monograph. In: Ariens EJ (ed) Drug design, vol 3. Academic Press, New York
    • (1972) Drug Design , vol.3
    • Albert, A.1
  • 4
    • 38849119065 scopus 로고    scopus 로고
    • Synthesis and pharmacological evaluation of pyrazoline derivatives as new anti-inflammatory and analgesic agents
    • 18182288 10.1016/j.bmcl.2007.12.043 1:CAS:528:DC%2BD1cXhsFWktrw%3D
    • Amir M, Kumar H, Khan SA (2008) Synthesis and pharmacological evaluation of pyrazoline derivatives as new anti-inflammatory and analgesic agents. Bioorg Med Chem Lett 18:918-922
    • (2008) Bioorg Med Chem Lett , vol.18 , pp. 918-922
    • Amir, M.1    Kumar, H.2    Khan, S.A.3
  • 5
    • 0035109344 scopus 로고    scopus 로고
    • Synthesis and anti-inflammatory activity of 1-Acetyl-5-substituted aryl-3-(beta-Aminonaphthyl)-2-pyrazolines and beta-(substituted aminoethyl) amidonaphthalenes
    • 11231052 10.1016/S0223-5234(00)01179-X 1:CAS:528:DC%2BD3MXit1Ohs7c%3D
    • Bansal E, Srivastava VK, Kumar A(2001) Synthesis and anti-inflammatory activity of 1-Acetyl-5-substituted aryl-3-(beta-Aminonaphthyl)-2-pyrazolines and beta-(substituted aminoethyl) amidonaphthalenes. Eur J Med Chem 36:81-92
    • (2001) Eur J Med Chem , vol.36 , pp. 81-92
    • Bansal, E.1    Srivastava, V.K.2    Kumar, A.3
  • 6
    • 0035914909 scopus 로고    scopus 로고
    • Coordination properties of Apolyamine cryptand with two different binding moieties. Acase of ApH-modulated antenna device based on Anew Eu(III) cryptate complex
    • 11703116 10.1021/ic010638r 1:CAS:528:DC%2BD3MXntVygtr0%3D
    • Bazzicalupi C, Bencini A, Berni E, Bianchi A, Giorgi C, Valtancoli B, Lodeiro C, Roque A, Pina F (2001) Coordination properties of Apolyamine cryptand with two different binding moieties. Acase of ApH-modulated antenna device based on Anew Eu(III) cryptate complex. Inorg Chem 40:6172-6179
    • (2001) Inorg Chem , vol.40 , pp. 6172-6179
    • Bazzicalupi, C.1    Bencini, A.2    Berni, E.3    Bianchi, A.4    Giorgi, C.5    Valtancoli, B.6    Lodeiro, C.7    Roque, A.8    Pina, F.9
  • 7
    • 0034808118 scopus 로고    scopus 로고
    • 2+ based on Afluorescein platform: Synthesis, properties and intracellular distribution
    • 11493056 10.1021/ja010059l 1:CAS:528:DC%2BD3MXltlSntrw%3D
    • 2+ based on Afluorescein platform: synthesis, properties and intracellular distribution. J Am Chem Soc 123:7831-7841
    • (2001) J Am Chem Soc , vol.123 , pp. 7831-7841
    • Burdette, S.C.1    Walkup, G.K.2    Spingler, B.3    Tsien, R.Y.4    Lippard, S.J.5
  • 8
    • 0016223489 scopus 로고
    • The experimental antitumour properties of three congeners of the acridylmethanesulphonanilide (AMSA) series
    • 4463003 10.1016/0014-2964(74)90079-6 1:CAS:528:DyaE2MXltVyisbg%3D
    • Cain BF, Atwell GJ (1974) The experimental antitumour properties of three congeners of the acridylmethanesulphonanilide (AMSA) series. Eur J Cancer 10:539-547
    • (1974) Eur J Cancer , vol.10 , pp. 539-547
    • Cain, B.F.1    Atwell, G.J.2
  • 10
    • 36048949922 scopus 로고    scopus 로고
    • Synthesis, characterization and metal ion detection of novel fluoroionophores based on heterocyclic substituted alanines
    • 10.3390/s7102096 1:CAS:528:DC%2BD1cXjs1CqtA%3D%3D
    • Costa SPG, Oliveira E, Lodeiro C, Raposo MMM (2007) Synthesis, characterization and metal ion detection of novel fluoroionophores based on heterocyclic substituted alanines. Sensors 7:2096-2114
    • (2007) Sensors , vol.7 , pp. 2096-2114
    • Costa, S.P.G.1    Oliveira, E.2    Lodeiro, C.3    Raposo, M.M.M.4
  • 11
    • 47549106464 scopus 로고    scopus 로고
    • Heteroaromatic alanine derivatives bearing (oligo)thiophene units: Synthesis and photophysical properties
    • 10.1016/j.tetlet.2008.06.109 1:CAS:528:DC%2BD1cXptVemsb4%3D
    • Costa SPG, Oliveira E, Lodeiro C, Raposo MMM (2008) Heteroaromatic alanine derivatives bearing (oligo)thiophene units: synthesis and photophysical properties. Tetrahedron Lett 49:5258-5261
    • (2008) Tetrahedron Lett , vol.49 , pp. 5258-5261
    • Costa, S.P.G.1    Oliveira, E.2    Lodeiro, C.3    Raposo, M.M.M.4
  • 13
    • 0030272334 scopus 로고    scopus 로고
    • Investigation of equilibria in solution. Determination of equilibrium constants with the HYPERQUAQ suite of programs
    • 18966661 10.1016/0039-9140(96)01958-3 1:CAS:528:DyaK28XlvVWrsb0%3D
    • Gans P, Sabatini A, Vacca A(1996) Investigation of equilibria in solution. Determination of equilibrium constants with the HYPERQUAQ suite of programs. Talanta 43:1739-1753
    • (1996) Talanta , vol.43 , pp. 1739-1753
    • Gans, P.1    Sabatini, A.2    Vacca, A.3
  • 14
    • 25444445236 scopus 로고    scopus 로고
    • Progress in lanthanides as luminescent probes
    • 16167211 10.1007/s10895-005-2826-6 1:STN:280:DC%2BD2MvpsVOhtw%3D%3D
    • Hemmila I, Laitala V (2005) Progress in lanthanides as luminescent probes. J Fluoresc 15:529-542
    • (2005) J Fluoresc , vol.15 , pp. 529-542
    • Hemmila, I.1    Laitala, V.2
  • 15
    • 33750458684 scopus 로고    scopus 로고
    • In vivo monitoring of mercury ions using Arhodamine-based molecular probe
    • 17061899 10.1021/ja065114a 1:CAS:528:DC%2BD28XhtVCmurrM
    • Ko SK, Yang YK, Tae J, Shin I (2006) In vivo monitoring of mercury ions using Arhodamine-based molecular probe. J Am Chem Soc 128:14150-14155
    • (2006) J Am Chem Soc , vol.128 , pp. 14150-14155
    • Ko, S.K.1    Yang, Y.K.2    Tae, J.3    Shin, I.4
  • 16
    • 22944469392 scopus 로고    scopus 로고
    • 2+: Complexation and fluorescence behavior of anthracene derivatives having diethylamine, N-methylpiperazine and N,N-bis(2-picolyl)amine units
    • 10.1039/b501361e 1:CAS:528:DC%2BD2MXmtVWqt7o%3D
    • 2+: complexation and fluorescence behavior of anthracene derivatives having diethylamine, N-methylpiperazine and N,N-bis(2-picolyl)amine units. J Mater Chem 15:2902-2907
    • (2005) J Mater Chem , vol.15 , pp. 2902-2907
    • Kubo, K.1    Mori, A.2
  • 18
    • 0036402659 scopus 로고    scopus 로고
    • Luminescent terbium (III) complexes with pendant crown ethers responding to alkali metal ions and aromatic antennae in aqueous solution
    • Li C, Wong W-T (2002) Luminescent terbium (III) complexes with pendant crown ethers responding to alkali metal ions and aromatic antennae in aqueous solution. Chem Commun 2034-2035
    • (2002) Chem Commun , pp. 2034-2035
    • Li, C.1    Wong, W.-T.2
  • 19
    • 2442658873 scopus 로고    scopus 로고
    • DPA-substituted coumarins as chemosensors for zinc(II): Modulation of the chemosensory characteristics by variation of the position of the chelate on the coumarin
    • 10.1039/b403448a
    • Lim NC, Bruchner C (2004) DPA-substituted coumarins as chemosensors for zinc(II): modulation of the chemosensory characteristics by variation of the position of the chelate on the coumarin. Chem Commun 9:1094-1095
    • (2004) Chem Commun , vol.9 , pp. 1094-1095
    • Lim, N.C.1    Bruchner, C.2
  • 20
    • 61349126506 scopus 로고    scopus 로고
    • Luminescent and chromogenic molecular probes based on polyamines and related compounds
    • 10.1016/j.ccr.2008.09.008 1:CAS:528:DC%2BD1MXivVWrsbk%3D
    • Lodeiro C, Pina F (2009) Luminescent and chromogenic molecular probes based on polyamines and related compounds. Coord Chem Rev 253:1353-1383
    • (2009) Coord Chem Rev , vol.253 , pp. 1353-1383
    • Lodeiro, C.1    Pina, F.2
  • 21
    • 33645967166 scopus 로고    scopus 로고
    • Intramolecular excimer formation and sensing behavior of new fluorimetric probes and their interactions with metal cations and barbituric acids
    • 10.1016/j.snb.2005.09.010
    • Lodeiro C, Lima JC, Parola AJ, Seixas de Melo JS, Capelo JL, Covelo B, Tamayo A, Pedras B (2006) Intramolecular excimer formation and sensing behavior of new fluorimetric probes and their interactions with metal cations and barbituric acids. Sens Act B Chem 115:276-286
    • (2006) Sens Act B Chem , vol.115 , pp. 276-286
    • Lodeiro, C.1    Lima, J.C.2    Parola, A.J.3    Seixas De Melo, J.S.4    Capelo, J.L.5    Covelo, B.6    Tamayo, A.7    Pedras, B.8
  • 22
    • 77954889730 scopus 로고    scopus 로고
    • Light and colour as analytical detection tools: Ajourney into the periodic table using polyamines to bio-inspired systems as chemosensors
    • 20548989 10.1039/b819787n 1:CAS:528:DC%2BC3cXptFyhurc%3D
    • Lodeiro C, Capelo JL, Mejuto JC, Oliveira E, Santos HM, Pedras B, Nuñez C (2010) Light and colour as analytical detection tools: Ajourney into the periodic table using polyamines to bio-inspired systems as chemosensors. Chem Soc Rev 39:2948-2976
    • (2010) Chem Soc Rev , vol.39 , pp. 2948-2976
    • Lodeiro, C.1    Capelo, J.L.2    Mejuto, J.C.3    Oliveira, E.4    Santos, H.M.5    Pedras, B.6    Nuñez, C.7
  • 23
    • 34247564236 scopus 로고    scopus 로고
    • Ratiometric and highly selective fluorescent sensor for cadmium under physiological pH range: Anew strategy to discriminate cadmium from zinc
    • 17381157 10.1021/jo070033y 1:CAS:528:DC%2BD2sXjtlClsr0%3D
    • Lu C, Zu ZC, Cui JN, Zhang R, Qian XH (2007) Ratiometric and highly selective fluorescent sensor for cadmium under physiological pH range: Anew strategy to discriminate cadmium from zinc. J Org Chem 72:3554-3557
    • (2007) J Org Chem , vol.72 , pp. 3554-3557
    • Lu, C.1    Zu, Z.C.2    Cui, J.N.3    Zhang, R.4    Qian, X.H.5
  • 24
    • 2442532032 scopus 로고    scopus 로고
    • Selective complexation and transport of europium at the interface of vesicles
    • 15112223 10.1002/chem.200305423 1:CAS:528:DC%2BD2cXktVGgtr4%3D
    • Marchi-Artzner V, Brienne MJ, Gulik-Krzywicki T, Dedieu JC, Lehn JM (2004) Selective complexation and transport of europium at the interface of vesicles. Chemistry 10:2342-2350
    • (2004) Chemistry , vol.10 , pp. 2342-2350
    • Marchi-Artzner, V.1    Brienne, M.J.2    Gulik-Krzywicki, T.3    Dedieu, J.C.4    Lehn, J.M.5
  • 25
    • 11844291970 scopus 로고    scopus 로고
    • The search of DNA-intercalators as antitumoral drugs: What it worked and what did not work
    • 15638732
    • Martínez R, Chacón-García L (2005) The search of DNA-intercalators as antitumoral drugs: what it worked and what did not work. Curr Med Chem 12:127-151
    • (2005) Curr Med Chem , vol.12 , pp. 127-151
    • Martínez, R.1    Chacón-García, L.2
  • 27
    • 61749102591 scopus 로고    scopus 로고
    • Areview of coumarin derivatives in pharmacotherapy of breast cancer
    • 18991629 10.2174/092986708786242877 1:CAS:528:DC%2BD1cXhtlWiurzE
    • Musa MA, Cooperwood JS, Khan MOF (2008) Areview of coumarin derivatives in pharmacotherapy of breast cancer. Curr Med Chem 15:2664-2679
    • (2008) Curr Med Chem , vol.15 , pp. 2664-2679
    • Musa, M.A.1    Cooperwood, J.S.2    Khan, M.O.F.3
  • 28
    • 33846103929 scopus 로고    scopus 로고
    • Midrange affinity fluorescent Zn(II) sensors of the Zinpyr family: Syntheses, characterization, and biological imaging applications
    • 17112271 10.1021/ic061137e 1:CAS:528:DC%2BD28XhtFChu7jK
    • Nolan EM, Jaworsky J, Racine ME, Sheng M, Lippard SJ (2006) Midrange affinity fluorescent Zn(II) sensors of the Zinpyr family: syntheses, characterization, and biological imaging applications. Inorg Chem 45:9748-9757
    • (2006) Inorg Chem , vol.45 , pp. 9748-9757
    • Nolan, E.M.1    Jaworsky, J.2    Racine, M.E.3    Sheng, M.4    Lippard, S.J.5
  • 30
    • 80052693176 scopus 로고    scopus 로고
    • Bioinspired systems for metal-ion sensing: New emissive peptide probes based on benzo[d]oxazole derivatives and their gold and silica nanoparticles
    • 21848259 10.1021/ic200792t 1:CAS:528:DC%2BC3MXhtVagsL%2FK
    • Oliveira E, Genovese D, Juris R, Zaccheroni N, Capelo JL, Raposo MMM, Costa SPG, Prodi L, Lodeiro C (2011a) Bioinspired systems for metal-ion sensing: new emissive peptide probes based on benzo[d]oxazole derivatives and their gold and silica nanoparticles. Inorg Chem 50:8834-8849
    • (2011) Inorg Chem , vol.50 , pp. 8834-8849
    • Oliveira, E.1    Genovese, D.2    Juris, R.3    Zaccheroni, N.4    Capelo, J.L.5    Raposo, M.M.M.6    Costa, S.P.G.7    Prodi, L.8    Lodeiro, C.9
  • 31
    • 80052749875 scopus 로고    scopus 로고
    • Novel small stable gold nanoparticles bearing fluorescent cysteine-coumarin probes as new metal-modulated chemosensors
    • 21848292 10.1021/ic200664z 1:CAS:528:DC%2BC3MXhtVelsr%2FM
    • Oliveira E, Nuñez C, Rodríguez-González B, Capelo JL, Lodeiro C (2011b) Novel small stable gold nanoparticles bearing fluorescent cysteine-coumarin probes as new metal-modulated chemosensors. Inorg Chem 50:8797-8807
    • (2011) Inorg Chem , vol.50 , pp. 8797-8807
    • Oliveira, E.1    Nuñez, C.2    Rodríguez-González, B.3    Capelo, J.L.4    Lodeiro, C.5
  • 33
    • 84857063745 scopus 로고    scopus 로고
    • New emissive dopamine derivatives as fluorescent chemosensors for metal ions: ACHEF effect for Al(III) interaction
    • 10.1016/j.ica.2011.08.033 1:CAS:528:DC%2BC38XitFGhtbo%3D
    • Oliveira E, Santos HM, Capelo JL, Lodeiro C (2012b) New emissive dopamine derivatives as fluorescent chemosensors for metal ions: ACHEF effect for Al(III) interaction. Inorg Chim Acta 381:203-211
    • (2012) Inorg Chim Acta , vol.381 , pp. 203-211
    • Oliveira, E.1    Santos, H.M.2    Capelo, J.L.3    Lodeiro, C.4
  • 34
    • 70450179192 scopus 로고    scopus 로고
    • Peptide-based fluorescent biosensors
    • 20449054 10.1039/b908546g 1:CAS:528:DC%2BD1MXhsVanurvO
    • Pazos E, Vázquez O, Mascareñas JL, Vázquez ME (2009) Peptide-based fluorescent biosensors. Chem Soc Rev 38:3348-3359
    • (2009) Chem Soc Rev , vol.38 , pp. 3348-3359
    • Pazos, E.1    Vázquez, O.2    Mascareñas, J.L.3    Vázquez, M.E.4
  • 35
    • 70349785022 scopus 로고    scopus 로고
    • Luminescent terbium protein labels for time-resolved microscopy and screening
    • 10.1002/anie.200900858 1:CAS:528:DC%2BD1MXnvFWru7k%3D
    • Rajapakse HE, Reddy DR, Mohandessi S, Butlin NG, Miller LW (2009) Luminescent terbium protein labels for time-resolved microscopy and screening. Angew Chem Int Ed 48:4990-4992
    • (2009) Angew Chem Int Ed , vol.48 , pp. 4990-4992
    • Rajapakse, H.E.1    Reddy, D.R.2    Mohandessi, S.3    Butlin, N.G.4    Miller, L.W.5
  • 36
    • 42449130115 scopus 로고    scopus 로고
    • Acoumarin-derived fluorescence probe selective for magnesium
    • 18330986 10.1021/ic702388z 1:CAS:528:DC%2BD1cXjtVCqtbs%3D
    • Ray D, Bharadwaj PK (2008) Acoumarin-derived fluorescence probe selective for magnesium. Inorg Chem 47:2252-2254
    • (2008) Inorg Chem , vol.47 , pp. 2252-2254
    • Ray, D.1    Bharadwaj, P.K.2
  • 37
    • 0034609672 scopus 로고    scopus 로고
    • Polymerized fluorescent liposomes incorporating lanthanide ions
    • 11009347 10.1021/ol006357p 1:CAS:528:DC%2BD3cXmtlChsbc%3D
    • Roy BD, AbulFazal MD, Arruda A, Mallik S, Campiglia AD (2000) Polymerized fluorescent liposomes incorporating lanthanide ions. Org Lett 2:3067-3070
    • (2000) Org Lett , vol.2 , pp. 3067-3070
    • Roy, B.D.1    Abulfazal, M.D.2    Arruda, A.3    Mallik, S.4    Campiglia, A.D.5
  • 38
    • 14444282202 scopus 로고
    • The influence of chemical constitution on antiseptic activity I. Astudy of the mono-Amino-Acridines
    • 1:CAS:528:DyaH38XjvVShtA%3D%3D
    • Rubbo SD, Albert A, Maxwell MB (1942) The influence of chemical constitution on antiseptic activity I. Astudy of the mono-Amino-Acridines. J Exp Pathol 23:69-83
    • (1942) J Exp Pathol , vol.23 , pp. 69-83
    • Rubbo, S.D.1    Albert, A.2    Maxwell, M.B.3
  • 41
    • 21044459989 scopus 로고    scopus 로고
    • Detection strategies for bioassays based on luminescent lanthanide complexes and signal amplification
    • 15300350 10.1007/s00216-004-2682-2 1:CAS:528:DC%2BD2cXntlCisrk%3D
    • Steinkamp T, Karst U (2004) Detection strategies for bioassays based on luminescent lanthanide complexes and signal amplification. Anal Bioanal Chem 380:24-30
    • (2004) Anal Bioanal Chem , vol.380 , pp. 24-30
    • Steinkamp, T.1    Karst, U.2
  • 42
    • 0000839617 scopus 로고    scopus 로고
    • Photochromicity and fluorescence lifetime of green fluorescent protein
    • 10.1021/jp991425e 1:CAS:528:DyaK1MXlvFKiu78%3D
    • Striker G, Subramaniam V, Seidel CAM, Volkmer A(1999) Photochromicity and fluorescence lifetime of green fluorescent protein. J Phys Chem B 103:8612-8617
    • (1999) J Phys Chem B , vol.103 , pp. 8612-8617
    • Striker, G.1    Subramaniam, V.2    Seidel, C.A.M.3    Volkmer, A.4
  • 43
    • 27744464715 scopus 로고    scopus 로고
    • New fluorescence PET systems based on N(2)S(2) pyridine-Anthracene- containing macrocyclic ligands. Spectrophotometric, spectrofluorometric, and metal ion binding studies
    • 10.1021/ic050926d
    • Tamayo A, Lodeiro C, Escriche L, Casabo J, Covelo B, González P (2005) New fluorescence PET systems based on N(2)S(2) pyridine-Anthracene- containing macrocyclic ligands. Spectrophotometric, spectrofluorometric, and metal ion binding studies. Inorg Chem 22:8105-8115
    • (2005) Inorg Chem , vol.22 , pp. 8105-8115
    • Tamayo, A.1    Lodeiro, C.2    Escriche, L.3    Casabo, J.4    Covelo, B.5    González, P.6
  • 44
    • 84940363655 scopus 로고    scopus 로고
    • Principles of responsive lanthanide-based luminescent probes for cellular imaging
    • 19283368 10.1007/s00216-009-2683-2 1:CAS:528:DC%2BD1MXjtVSks7s%3D
    • Thibon A, Pierre VC (2009) Principles of responsive lanthanide-based luminescent probes for cellular imaging. Anal Bioanal Chem 394:107-120
    • (2009) Anal Bioanal Chem , vol.394 , pp. 107-120
    • Thibon, A.1    Pierre, V.C.2
  • 45
    • 4344650324 scopus 로고    scopus 로고
    • Coumarins in polymers: From light harvesting to photo-cross-linkable tissue scaffolds
    • 15186188 10.1021/cr030037c 1:CAS:528:DC%2BD2cXjs1Kht7Y%3D
    • Trenor SR, Shultz AR, Love BJ, Long TE (2004) Coumarins in polymers: from light harvesting to photo-cross-linkable tissue scaffolds. Chem Rev 104:3059-3077
    • (2004) Chem Rev , vol.104 , pp. 3059-3077
    • Trenor, S.R.1    Shultz, A.R.2    Love, B.J.3    Long, T.E.4
  • 46
    • 0001468285 scopus 로고    scopus 로고
    • 2+-induced blue shift of the pyrene excimer emission: Anew signal transduction mode of pyrene probes
    • 10.1021/ol015524y
    • 2+-induced blue shift of the pyrene excimer emission: Anew signal transduction mode of pyrene probes. Org Lett 6:889-892
    • (2001) Org Lett , vol.6 , pp. 889-892
    • Yang, J.S.1    Lin, C.S.2    Hwang, C.Y.3
  • 47
    • 58849145083 scopus 로고    scopus 로고
    • Ahighly sensitive acidic pH fluorescent probe and its application to HepG2 cells
    • 19173064 10.1039/b807581f 1:CAS:528:DC%2BD1MXht1Ohur8%3D
    • Zhang WS, Tang B, Liu X, Liu YY, Xu KH, Ma JP, Tong LL, Yang GW (2009) Ahighly sensitive acidic pH fluorescent probe and its application to HepG2 cells. Analyst 134:367-371
    • (2009) Analyst , vol.134 , pp. 367-371
    • Zhang, W.S.1    Tang, B.2    Liu, X.3    Liu, Y.Y.4    Xu, K.H.5    Ma, J.P.6    Tong, L.L.7    Yang, G.W.8


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.