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Ligandos donantes de nitrógeno

324
Filters

  • ( R , R )-2,2'-Isopropilidenobis(4-fenil-2-oxazolina)

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( R , R )-2,2-Bis(4-fenil-2-oxazolin-2-il)propano
    Catalog Number:
    40987
    Purity Limit:
    ≥ 98% (pureza quiral)
    CAS Number:
    150529-93-4
    MDL NO:
    MFCD00192244
    Molecular Formula:
    C21H22N2O2​​​
    Molecular Weight:
    334.42
    Specification Sheet SDS

  • 5-(4-Metoxicarbonilfenil)-10,15,20-trifenilporfirina

    Purity:
    ≥ 90 % (HPLC)
    Synonym:
    5-(4-carbometoxifenil)-10,15,20-trifenilporfirina
    Catalog Number:
    41004
    Purity Limit:
    ≥ 90 % (HPLC)
    CAS Number:
    119730-06-2
    MDL NO:
    MFCD02093480
    Molecular Formula:
    C46H32N4O2​​​
    Molecular Weight:
    672.79
    Specification Sheet SDS

  • TCPP [=Tetrakis(4-carboxifenil)porfirina] [Reactivo espectrofotométrico de ultra alta sensibilidad para Cu, Cd]

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Tetrakis(4-carboxifenil)porfirina [Reactivo espectrofotométrico de ultraalta sensibilidad para Cu, Cd]
    Catalog Number:
    41007
    Purity Limit:
    ≥ 97 % (HPLC)
    CAS Number:
    14609-54-2
    MDL NO:
    MFCD00064860
    Molecular Formula:
    C48H30N4O8​​​
    Molecular Weight:
    790.79
    Specification Sheet SDS

  • 5,6-Dimetil-1,10-fenantrolina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    41002
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    3002-81-1
    MDL NO:
    MFCD00004983
    Molecular Formula:
    C14H12N2​​
    Molecular Weight:
    208.26
    Specification Sheet SDS

  • 5,10,15,20-Tetrakis(pentafluorofenil)porfirina

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    5,10,15,20-Tetrakis(perfluorofenil)porfirina
    Catalog Number:
    41005
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    25440-14-6
    MDL NO:
    MFCD00010032
    Molecular Formula:
    C 44 H 10 F 20 N 4
    Molecular Weight:
    974.56
    Specification Sheet SDS

  • (1 S )-3-(1,10-Fenantrolin-2-il)-2'-fenil-[1,1'-binaftalen]-2-ol

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    40996
    Purity Limit:
    ≥ 97 % (HPLC)
    CAS Number:
    1621903-81-8
    MDL NO:
    MFCD31618153
    Molecular Formula:
    C38H24N2O​​
    Molecular Weight:
    524.62
    Specification Sheet SDS

  • 4,7-Dibromo-1,10-fenantrolina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    40993
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    156492-30-7
    MDL NO:
    MFCD25562940
    Molecular Formula:
    C12H6Br2N2​​​
    Molecular Weight:
    338.0
    Specification Sheet SDS

  • 2,9-dibutil-1,10-fenantrolina

    Purity:
    ≥ 96 % (HPLC)
    Catalog Number:
    40997
    Purity Limit:
    ≥ 96 % (HPLC)
    CAS Number:
    85575-93-5
    MDL NO:
    MFCD02093459
    Molecular Formula:
    C20H24N2​​
    Molecular Weight:
    292.43
    Specification Sheet SDS

  • Clorhidrato de 1,10-fenantrolina monohidrato

    Purity:
    ≥ 99% (Ensayo por titulación)
    Synonym:
    Clorhidrato de 1,10-fenantrolino monohidrato
    Catalog Number:
    41001
    Purity Limit:
    ≥ 99% (Ensayo por titulación)
    CAS Number:
    18851-33-7
    MDL NO:
    MFCD00150061
    Molecular Formula:
    C12H8N2 · HCl · H2O​
    Molecular Weight:
    234.69
    Specification Sheet SDS

  • 5-Cloro-1,10-fenantrolina

    Purity:
    ≥ 98% (Ensayo por titulación)
    Catalog Number:
    40998
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    4199-89-7
    MDL NO:
    MFCD00004980
    Molecular Formula:
    C12H7ClN2​​
    Molecular Weight:
    214.65
    Specification Sheet SDS

  • 2,9-Difenil-1,10-fenantrolina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    40991
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    25677-69-4
    MDL NO:
    MFCD00044208
    Molecular Formula:
    C24H16N2​​
    Molecular Weight:
    332.41
    Specification Sheet SDS

  • 4,7-Dimetil-1,10-fenantrolina

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    40990
    Purity Limit:
    ≥ 97 % (HPLC)
    CAS Number:
    3248-05-3
    MDL NO:
    MFCD00004979
    Molecular Formula:
    C14H12N2​​
    Molecular Weight:
    208.26
    Specification Sheet SDS

  • (+)-2,2'-Metilenobis[(3a R ,8a S )-3a,8a-dihidro-8 H -indeno[1,2-d]oxazol]

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    [3a R -[2(3a R *,8a S *),3a â,8a â]]-(+)-2,2-Metilenobis[3a,8a-dihidro-8 H -indeno[1,2-d]oxazol]
    Catalog Number:
    40989
    Purity Limit:
    ≥ 98% (pureza quiral)
    CAS Number:
    180186-94-1
    MDL NO:
    MFCD06797115
    Molecular Formula:
    C21H18N2O2​​​
    Molecular Weight:
    330.39
    Specification Sheet SDS

  • 3,5,6,8-Tetrabromo-1,10-fenantrolina

    Purity:
    ≥ 99% (Ensayo por titulación)
    Catalog Number:
    40994
    Purity Limit:
    ≥ 99% (Ensayo por titulación)
    CAS Number:
    66127-00-2
    MDL NO:
    MFCD09879848
    Molecular Formula:
    C12H4Br4N2​​​
    Molecular Weight:
    495.79
    Specification Sheet SDS

  • Dipirido[3,2-a:2',3'-c]fenazina

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    40992
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    19535-47-8
    MDL NO:
    MFCD04113602
    Molecular Formula:
    C18H10N4​​
    Molecular Weight:
    282.31
    Specification Sheet SDS

  • 2,2'-metilenbisbenzotiazol

    Purity:
    ≥ 97% (GC)
    Synonym:
    Di-2-benzotiazolilmetano
    Catalog Number:
    40988
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    4 de julio de 1945
    MDL NO:
    MFCD00051395
    Molecular Formula:
    C15H10N2S2​​​
    Molecular Weight:
    282.38
    Specification Sheet SDS

  • 2-Fenilbenzotiazol

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Fenilbenzo[d]tiazol
    Catalog Number:
    40981
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    883-93-2
    MDL NO:
    MFCD00005777
    Molecular Formula:
    C 13 H 9 NS
    Molecular Weight:
    211.28
    Specification Sheet SDS

  • ( S )-1-(Difenilfosfino)-2-[( S )-4-isopropiloxazolin-2-il]ferroceno

    Purity:
    ≥ 97% (GC)
    Synonym:
    ( S )[( S p)-2-(Difenilfosfino)ferrocenil]-4-isopropiloxazolina
    Catalog Number:
    40986
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    163169-29-7
    MDL NO:
    MFCD15144869
    Molecular Formula:
    C28H28FeNOP​
    Molecular Weight:
    481.36
    Specification Sheet SDS

  • 2-(4-Metoxifenil)benzotiazol

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-(2-benzotiazolil)anisol
    Catalog Number:
    40982
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    6265-92-5
    MDL NO:
    MFCD01099069
    Molecular Formula:
    C 14 H 11 NÚMEROS
    Molecular Weight:
    241.31
    Specification Sheet SDS

  • ( S )-2,4-Difenil-4,5-dihidrooxazol

    Purity:
    ≥ 98% (pureza quiral)
    Catalog Number:
    40985
    Purity Limit:
    ≥ 98% (pureza quiral)
    CAS Number:
    475571-19-8
    MDL NO:
    MFCD31618130
    Molecular Formula:
    C 15 H 13 NO
    Molecular Weight:
    223.28
    Specification Sheet SDS

  • 2,2'-Diamino-4,4'-bitiazol

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2,2'-Diamino-4,4'-bis(1,3-tiazol)
    Catalog Number:
    40984
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    58139-59-6
    MDL NO:
    MFCD01740587
    Molecular Formula:
    C6H6N4S2​​​
    Molecular Weight:
    198.26
    Specification Sheet SDS

  • 2-(2-hidroxifenil)benzoxazol

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(1,3-Benzoxazol-2-il)fenol
    Catalog Number:
    40983
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    835-64-3
    MDL NO:
    MFCD00005767
    Molecular Formula:
    C13H9NO2​​
    Molecular Weight:
    211.22
    Specification Sheet SDS

  • 2-Fenilbenzoxazol

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-Fenilbenzo[d]oxazol
    Catalog Number:
    40980
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    833-50-1
    MDL NO:
    MFCD00012183
    Molecular Formula:
    C13H9NO​
    Molecular Weight:
    195.22
    Specification Sheet SDS

  • (4 S ,4' S )-2,2'-(Pentano-3,3'-diil)bis(4-bencil-4,5-dihidrooxazol)

    Purity:
    ≥ 98% (Ensayo por titulación)
    Synonym:
    ( S , S )-3,3-Bis(4-bencil-2-oxazolin-2-il)pentano
    Catalog Number:
    40978
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    160191-64-0
    MDL NO:
    MFCD20265601
    Molecular Formula:
    C25H30N2O2​​​
    Molecular Weight:
    390.53
    Specification Sheet SDS

  • ( S , S )-2,6-Bis(4-isopropil-2-oxazolin-2-il)piridina

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( S , S )-2,2'-(2,6-piridinadiil)bis(4-isopropil-2-oxazolina)
    Catalog Number:
    40977
    Purity Limit:
    ≥ 98% (pureza quiral)
    CAS Number:
    118949-61-4
    MDL NO:
    MFCD00191815
    Molecular Formula:
    C17H23N3O2​​​
    Molecular Weight:
    301.39
    Specification Sheet SDS

  • ( R , R )-2,2'-Isopropilidenobis(4-isopropil-2-oxazolina)

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( R , R )-2,2-Bis(4-isopropil-2-oxazolin-2-il)propano
    Catalog Number:
    40966
    Purity Limit:
    ≥ 98% (pureza quiral)
    CAS Number:
    150529-94-5
    MDL NO:
    MFCD28038687
    Molecular Formula:
    C15H26N2O2​​​
    Molecular Weight:
    266.39
    Specification Sheet SDS

  • 2,2'-Bis(2-oxazolina)

    Purity:
    ≥ 97%
    Catalog Number:
    40979
    Purity Limit:
    ≥ 97%
    CAS Number:
    36697-72-0
    MDL NO:
    MFCD00059930
    Molecular Formula:
    C6H8N2O2​​​
    Molecular Weight:
    140.14
    Specification Sheet SDS

  • ( S , S '')-2,2''-Bis[( S )-4-isopropiloxazolin-2-il]-1,1''-biferroceno

    Purity:
    ≥ 98% (Ensayo por titulación)
    Catalog Number:
    40975
    Purity Limit:
    ≥ 98% (Ensayo por titulación)
    CAS Number:
    190601-12-8
    MDL NO:
    MFCD15072145
    Molecular Formula:
    C32H36Fe2N2O2​​​​
    Molecular Weight:
    592.34
    Specification Sheet SDS

  • ( S , S )-4,6-Bis(4-isopropil-2-oxazolin-2-il)- m -xileno

    Purity:
    ≥ 98%
    Synonym:
    ( S , S )-2,2'-(4,6- m -Xilendiil)bis(4-isopropil-2-oxazolina)
    Catalog Number:
    40976
    Purity Limit:
    ≥ 98%
    CAS Number:
    929896-22-0
    MDL NO:
    MFCD27976810
    Molecular Formula:
    C20H28N2O2​​​
    Molecular Weight:
    328.46
    Specification Sheet SDS

  • (4 S ,5 S )-(-)-4-Metoximetil-2-metil-5-fenil-2-oxazolina

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    40962
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    52075-14-6
    MDL NO:
    MFCD00078100
    Molecular Formula:
    C12H15NO2​​
    Molecular Weight:
    205.26
    Specification Sheet SDS

  • ( S , S )-2,6-Bis(4-fenil-2-oxazolin-2-il)piridina

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( S , S )-2,2'-(2,6-piridinadiil)bis(4-fenil-2-oxazolina)
    Catalog Number:
    40969
    Purity Limit:
    ≥ 98% (pureza quiral)
    CAS Number:
    174500-20-0
    MDL NO:
    MFCD01863586
    Molecular Formula:
    C23H19N3O2​​​
    Molecular Weight:
    369.42
    Specification Sheet SDS

  • ( S , S )-2,2'-Isopropilidenobis(4-isopropil-2-oxazolina)

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( S , S )-2,2-Bis(4-isopropil-2-oxazolin-2-il)propano
    Catalog Number:
    40967
    Purity Limit:
    ≥ 98% (pureza quiral)
    CAS Number:
    131833-92-6
    MDL NO:
    MFCD08458310
    Molecular Formula:
    C15H26N2O2​​​
    Molecular Weight:
    266.39
    Specification Sheet SDS

  • ( S , S )-(-)-2,2'-Isopropilidenobis(4- tert -butil-2-oxazolina)

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( S , S )-(-)-2,2-Bis(4- terc -butil-2-oxazolin-2-il)propano
    Catalog Number:
    40968
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    131833-93-7
    MDL NO:
    MFCD00192243
    Molecular Formula:
    C17H30N2O2​​​
    Molecular Weight:
    294.44
    Specification Sheet SDS

  • ( R , R )-2,6-Bis(4-isopropil-2-oxazolin-2-il)piridina

    Purity:
    ≥ 99% (GC)
    Synonym:
    ( R , R )-2,2'-(2,6-piridinadiil)bis(4-isopropil-2-oxazolina)
    Catalog Number:
    40971
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    131864-67-0
    MDL NO:
    MFCD01321334
    Molecular Formula:
    C17H23N3O2​​​
    Molecular Weight:
    301.39
    Specification Sheet SDS

  • 1,3-Bis(4,5-dihidro-2-oxazolil)benceno

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,2'-(1,3-Fenileno)bis(2-oxazolina)
    Catalog Number:
    40970
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    34052-90-9
    MDL NO:
    MFCD00191606
    Molecular Formula:
    C12H12N2O2​​​
    Molecular Weight:
    216.24
    Specification Sheet SDS

  • ( R , R )-2,6-Bis(4-fenil-2-oxazolin-2-il)piridina

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    ( R , R )-2,2'-(2,6-piridinadiil)bis(4-fenil-2-oxazolina)
    Catalog Number:
    40974
    Purity Limit:
    ≥ 98% (pureza quiral)
    CAS Number:
    128249-70-7
    MDL NO:
    MFCD01863585
    Molecular Formula:
    C23H19N3O2​​​
    Molecular Weight:
    369.42
    Specification Sheet SDS

  • ( S )-4- tert -Butil-2-(2-piridil)oxazolina

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( S )-4-( terc -Butil)-2-(2-piridil)-4,5-dihidrooxazol
    Catalog Number:
    40972
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    117408-98-7
    MDL NO:
    MFCD22200533
    Molecular Formula:
    C12H16N2O​​
    Molecular Weight:
    204.27
    Specification Sheet SDS

  • 2-(2-tienil)benzotiazol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40973
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    34243-38-4
    MDL NO:
    MFCD00179918
    Molecular Formula:
    C11H7NS2​​
    Molecular Weight:
    217.3
    Specification Sheet SDS

  • ( S , S )-2,2'-Isopropilidenobis(4-fenil-2-oxazolina)

    Purity:
    ≥ 97% (GC)
    Synonym:
    ( S , S )-2,2-Bis(4-fenil-2-oxazolin-2-il)propano
    Catalog Number:
    40964
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    131457-46-0
    MDL NO:
    MFCD00192245
    Molecular Formula:
    C21H22N2O2​​​
    Molecular Weight:
    334.42
    Specification Sheet SDS

  • ( R , R )-(+)-2,2'-Isopropilidenobis(4- tert -butil-2-oxazolina)

    Purity:
    ≥ 98% (GC)
    Synonym:
    ( R , R )-(+)-2,2'-(Dimetilmetileno)bis(4- tert -butil-2-oxazolina)
    Catalog Number:
    40965
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    131833-97-1
    MDL NO:
    MFCD07368371
    Molecular Formula:
    C17H30N2O2​​​
    Molecular Weight:
    294.44
    Specification Sheet SDS

  • (-)-2,2'-Metilenobis[(3a S ,8a R )-3a,8a-dihidro-8 H -indeno[1,2-d]oxazol]

    Purity:
    ≥ 98% (pureza quiral)
    Synonym:
    (3a S ,3a S ,8a R ,8a R )-2,2-Metilenobis[3a,8a-dihidro-8 H -indeno[1,2-d]oxazol]
    Catalog Number:
    40963
    Purity Limit:
    ≥ 98% (pureza quiral)
    CAS Number:
    175166-49-1
    MDL NO:
    MFCD00799561
    Molecular Formula:
    C21H18N2O2​​​
    Molecular Weight:
    330.39
    Specification Sheet SDS

  • 2,4-Dibromo-6-[(E)-[[(1 R ,2 R )-2-(isoindolin-2-il)-1,2-difeniletil]imino]metil]fenol

    Purity:
    ≥ 95%
    Catalog Number:
    40961
    Purity Limit:
    ≥ 95%
    CAS Number:
    1420042-07-4
    MDL NO:
    MFCD30725749
    Molecular Formula:
    C29H24Br2N2O​​​
    Molecular Weight:
    576.33
    Specification Sheet SDS

  • 4-Fluoro- N -salicilidenanilina

    Purity:
    ≥ 98% (GC)
    Synonym:
    4-Fluoro- N -salicilalanilina
    Catalog Number:
    40960
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    3382-62-5
    MDL NO:
    MFCD00020090
    Molecular Formula:
    C 13 H 10 FNO
    Molecular Weight:
    215.23
    Specification Sheet SDS

  • ( R )-3,3'-Bis[[[(1 R ,2 R )-2-(isoindolin-2-il)-1,2-difeniletil]imino]metil]-1,1'-bi-2-naftol

    Purity:
    ≥ 92 % (HPLC)
    Catalog Number:
    40956
    Purity Limit:
    ≥ 92 % (HPLC)
    CAS Number:
    1620285-48-4
    MDL NO:
    MFCD28386088
    Molecular Formula:
    C66H54N4O2​​​
    Molecular Weight:
    935.18
    Specification Sheet SDS

  • N , N '-(Etano-1,2-diilideno)bis(2,4,6-trimetilanilina)

    Purity:
    ≥ 98% (GC)
    Synonym:
    N , N' -Bis(2,4,6-trimetilfenil)etano-1,2-diimina
    Catalog Number:
    40959
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    56222-36-7
    MDL NO:
    MFCD06669905
    Molecular Formula:
    C20H24N2​​
    Molecular Weight:
    292.43
    Specification Sheet SDS

  • N -Salicilideneanilina

    Purity:
    ≥ 98% (GC)
    Synonym:
    N -Salicilalanilina
    Catalog Number:
    40955
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    779-84-0
    MDL NO:
    MFCD00020066
    Molecular Formula:
    C 13 H 11 NO
    Molecular Weight:
    197.24
    Specification Sheet SDS

  • 2,3-Bis(2,6-diisopropilfenilimino)butano

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    N , N' -Bis(2,6-diisopropilfenil)butano-2,3-diimina
    Catalog Number:
    40957
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    74663-77-7
    MDL NO:
    MFCD01862435
    Molecular Formula:
    C28H40N2​​
    Molecular Weight:
    404.64
    Specification Sheet SDS

  • 2-Hidroxibenzaldehído fenilhidrazona

    Purity:
    ≥ 98% (GC)
    Synonym:
    Salicilaldehído fenilhidrazona
    Catalog Number:
    40958
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    614-65-3
    MDL NO:
    MFCD00136159
    Molecular Formula:
    C13H12N2O​​
    Molecular Weight:
    212.25
    Specification Sheet SDS

  • N , N '-Bis(2-aminobenzal)etilendiamina

    Purity:
    ≥ 97%
    Synonym:
    2-Aminobenzaldehído-etileno-diimina
    Catalog Number:
    40954
    Purity Limit:
    ≥ 97%
    CAS Number:
    4408-47-3
    MDL NO:
    MFCD00059854
    Molecular Formula:
    C16H18N4​​
    Molecular Weight:
    266.35
    Specification Sheet SDS

  • 4,5-Diazafluoren-9-ona

    Purity:
    ≥ 96 % (HPLC)
    Catalog Number:
    40951
    Purity Limit:
    ≥ 96 % (HPLC)
    CAS Number:
    50890-67-0
    MDL NO:
    MFCD00046892
    Molecular Formula:
    C11H6N2O​​
    Molecular Weight:
    182.18
    Specification Sheet SDS
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